Top 10 Best Pillowtop Mattress Topper King
of November 2024
1
Best Choice
Niagara Sleep Solution
Niagara Sleep Solution
Viscose Made from Bamboo King Mattress Topper - Thick Cooling Breathable Pillow Top Mattress Pad for Back Pain Relief - Deep Pocket Topper Fits 8-20 Inches Mattress
10
Exceptional
View on Amazon
2
Best Value
California Design Den
California Design Den
California Design Den Extra Thick King Size Cooling Mattress Topper, Plush King Size Pillow top Mattress Topper for Bed, Very Thick Mattress Pad Cover
9.9
Exceptional
View on Amazon
3
Sleep Mantra
Sleep Mantra
Sleep Mantra King Cooling Mattress Topper, Pillow-Top Optimum Thickness, Soft 100% Cotton Fabric, Breathable & Plush Quilted Down-Like Fill, Snug Deep Pocket fit for Mattresses 8-20 inch, White
9.8
Exceptional
View on Amazon
4
COMFORT BOOST
COMFORT BOOST
COMFORT BOOST Extra Thick, Cooling Mattress Topper Pillowtop, Down Alternative Mattress Pad with Deep Pockets (8-21" Depth) Fits All Mattress Sizes, Helps Ease Back Pain & Protects Mattress King
9.7
Exceptional
View on Amazon
5
HomeMate
HomeMate
Homemate King Mattress Topper,1800TC Cooling Mattress Pad Cover for Deep Sleep, Extra Thick 3D Snow Down Alternative Overfilled Plush Pillow Top with 8-21 Inch Deep Pocket -King Size, White
9.6
Exceptional
View on Amazon
6
EASELAND
EASELAND
EASELAND King Size Mattress Pad Pillow Top Mattress Cover Quilted Fitted Mattress Protector Cotton Top 8-21" Deep Pocket Cooling Mattress Topper (78x80 Inches, White)
9.5
Excellent
View on Amazon
7
CYMULA
CYMULA
CYMULA Mattress Topper King, Cooling Mattress Pad Cover, Extra Thick Pillow Top Mattress Topper with 8-21 Inch Elasticated Deep Pockets, Plush Down Alternative Fill Mattress Protector
9.4
Excellent
View on Amazon
8
STWIENER
STWIENER
Extra Thick King Mattress Topper, Breathable Fluffy Ultra Soft 1300 GSM Down Alternative Filled Fitted Mattress Protector 8-21" Deep Pocket, Comfort Support Back Mattress Pad Cover (78x80 in,White)
9.3
Excellent
View on Amazon
9
PATSBA
PATSBA
PATSBA Bamboo Extra Thick King Mattress Topper for Back Pain, 1200 GSM Quilted Fitted Mattress Pad Pillow Top Mattress Cover with Deep Pocket Up to 21 Inches78 * 80 in
9.2
Excellent
View on Amazon
10
TopTopper
TopTopper
TopTopper Mattress Topper King Size, Cooling Mattress Pad Cover for Hot Sleepers, Extra Thick 5D Snow Down Alternative Overfilled Plush Pillow Top with 8-21 Inch Deep Pocket -78"x80" White
9.1
Excellent
View on Amazon
11
MASVIS
MASVIS
King Mattress Topper for Back Pain Extra Thick Mattress Pad Cover with 8-21 Inch Deep Pocket Pillow Top Mattress Topper Overfilled with Down Alternative, White
9.0
Excellent
View on Amazon
12
COONP
COONP
King Mattress Topper, Extra Thick Pillowtop, Cooling Mattress Topper, Plush Mattress Pad Cover 400TC Cotton Top Protector with 8-21 Inch Deep Pocket 3D Snow Down Alternative Fill
8.9
Very Good
View on Amazon
13
CYMULA
CYMULA
Cymula Mattress Topper King, Extra Thick Mattress Pad Pillow top for Deep Sleep, Soft Mattress Protector Cover with 8"-21" Deep Pocket Overfilled 3D Snow Down Alternative Filling (White)
8.8
Very Good
View on Amazon
14
GRT
GRT
GRT Bamboo Pillowtop Mattress Topper King Size, Bamboo Mattress Cover Padded with 900g 3D Snow Down Alternative Filling, Extra Thick Mattress Pad King for Back Pain
8.7
Very Good
View on Amazon
About Pillowtop Mattress Topper King
Click here to learn more about these products.
Viscose Made from Bamboo King Mattress Topper - Thick Cooling Breathable Pillow Top Mattress Pad for Back Pain Relief - Deep Pocket Topper Fits 8-20 Inches Mattress
ULTRA SOFT Niagara Mattress Topper is made from viscose made from bamboo fiber and fits mattresses 8-20 inches deep. The cooling pad for bed is 78x80 inches in size, gentle on sensitive skin, elastic and environment-friendly.. ENHANCE YOUR MATTRESS This cooling mattress brings 5-star hotel quality to your old mattress. The firm mattress topper king is comfortable, breathable, and extremely soft.. CLOUD-LIKE SLEEP Our mattress topper firm adds an extra cushion to potentially ease back pain. The organic mattress topper is cool, sweat-absorbent, and has no chemicals like latex or formaldehyde.. EASY TO USE The cooling bed pad has a deep pocket, is easy to put on, and has extra-length stretchy sides for thick mattresses. The puffy mattress topper is machine-washable and is nice and fluffy after drying.. SATISFACTION Get 100 satisfaction with the king size topper for mattress. Extra firm mattress topper king has a money-back guarantee. Enjoy sound sleep today with a firm king mattress topper.
California Design Den Extra Thick King Size Cooling Mattress Topper, Plush King Size Pillow top Mattress Topper for Bed, Very Thick Mattress Pad Cover
EXTRA-THICK COMFORT This extra thick, pillow-top, luxury mattress topper king, designed for ultimate comfort. It is 300 thicker than any mattress pad. With an impressive 900GSM of fill, our topper boasts nearly double the amount compared to other mattress toppers. The soft fluffy fill provides the extra comfort and will help you have a more restful sleep.. Cool Nights This cooling mattress topper king is designed to provide a cooler sleep, which is perfect for hot sleepers and those with foam mattresses. 100 cooling rayon fabric, makes it not only breathable but also silky soft, keeping you comfortable throughout the night, so you can wake up feeling refreshed.. Just The Right Softness This soft mattress topper king adds extra softness without being too soft. This king size mattress cover is designed to provide the perfect balance of softness and support and helps in back pain relief.. Fits Like A Glove Easy To Maintain This king size mattress topper fits perfectly on your bed. This puffy mattress topper is designed with a 360 fitted style stretchable drop. It will stay securely in place and will not shift around during the night. Easy to care - it is machine washable, and fluffs right back after the dry cycle.. Why We're The Right Choice Our products are engineered to meet the highest standards and benchmarked against the top products worldwide. Plus, we stand behind our products with a commitment to resolve any issues within 1 business day. We value your trust and are dedicated to ensuring a delightful experience. Choose California Design Den, the most loved sustainable bedding brand..
Sleep Mantra King Cooling Mattress Topper, Pillow-Top Optimum Thickness, Soft 100% Cotton Fabric, Breathable & Plush Quilted Down-Like Fill, Snug Deep Pocket fit for Mattresses 8-20 inch, White
SOFT MATTRESS TOPPER WITH DEEP POCKET FOR A PERFECT FIT Stuffed with advanced 100 Polyester Fibers Down Alternative fill that has a soft and bouncy feel. Our square pillow top mattress pad adds a layer of protection, comfort and softness to your new mattress providing a hotel-like experience. It can also be used to refresh and support old spring mattresses.. EASY TO USE, STAIN WATER REPELLENT The topper protects your mattress from stains spills as the material is treated with one of the world's TOP fabric protectors that repels liquids blocks stains. The spilled fluid can be easily wiped, so water does not seep through and reach your mattress. Its foldable and portable, has a fitted skirt that makes it easy to put on and remove for cleaning.. BEST VALUE, EASY TO WASH MATTRESS TOPPER Tumble dry the mattress cover on low heat before use to let the air fluff it up. Fully machine washable retains shape and fill consistency wash after wash due to its advanced down-like fill quality, unlike other pads that become deformed, flat lumpy after few washes. Increase durability with a fitted sheet to reduce the need to wash it.. SNUG AND COZY FEELING With an extra plush thick padding and soft quilted surface, this luxury odor-free mattress topper promises to offer supreme comfort and a night of restful sleep. Certified STANDARD 100 by OEKO-TEX, topper pad is tested to be safe from 300 harmful chemicals. If you're not happy with our mattress toppers, write to us and we will resolve your query within 1 business day..
COMFORT BOOST Extra Thick, Cooling Mattress Topper Pillowtop, Down Alternative Mattress Pad with Deep Pockets (8-21" Depth) Fits All Mattress Sizes, Helps Ease Back Pain & Protects Mattress King
OVERSTUFFED PILLOWTOP MATTRESS TOPPER Truly overstuffed 2 topper outcompetes other toppers of similar size and even gives 4 toppers a run for their money due to all the additional supportive cushioning.. ULTRA COOLING DESIGN FOR ALL SEASONS Specially engineered down alternative stuffing is designed to maximize breathability and be exceptionally comfortable without being too squishy.. ADJUSTABLE, DEEP 21 POCKETS FOR ALL MATTRESSES Perfectly fits both standard and oversize mattresses without any annoying overhang and locks itself in place using premium sewn, contoured edges.. MACHINE WASHABLE PROTECTS MATTRESS 400 thread count with durable, long-lasting stitching makes cleaning the mattress topper simple and ensures a longer lifespan.. EXTEND MATTRESS LIFE VALUE Turns any cheap mattress into something better than brand-name, or revitalizes that old mattress you've been lugging around since your first apartment.. DESIGNED IN THE USA WITH PREMIUM MATERIALS Engineered by your fellow sleep enthusiasts in California and sourced using high-quality, durable, safe, and long-lasting materials.. 100 NO QUESTIONS ASKED, MONEY BACK GUARANTEE We back all of our sales with a quality gaurantee. If you aren't completely satisfied, simply return the mattress topper for a full refund..
Homemate King Mattress Topper,1800TC Cooling Mattress Pad Cover for Deep Sleep, Extra Thick 3D Snow Down Alternative Overfilled Plush Pillow Top with 8-21 Inch Deep Pocket -King Size, White
Ultimate Fluffy Soft Surface HOMEMATE mattress topper with tight woven and 100 polyester virgin fiber padding makes the mattress topper super fluffy with breathable circulation inside, so that the mattress topper to maintain softness and elasticity. The surface of the mattress pad is made of 90gsm flannel cloth, which makes the mattress topper smooth and soft to the touch after being pleasantly polished, bringing you hug-like comfort.. Extra Thick 5 Star Comfort HOMEMATE mattress topper is made of overfilled 50 3D 50 6D virgin fiber, the most advanced virgin fiber fabric filling, to ensure the absolute thickness of the mattress topper, provide sufficient support for the body, let you feel full score of energetic every morning you wake up. Compared to the traditional mattress topper, it uses 3D velvet instead of padding to disperse body pressure and prevent sagging, providing a five-star hotel-like level of comfort.. Deep Pockets NO Deform 8-21 inch stretch deep pocket can perfectly wrap your mattress topper and can be easily placed on most mattress topper, you can turn over freely on quiet nights without noise or worry about mattress movement. The high-quality materials used in the mattress pads are also durable, and there is no risk of tearing even if it is cleaned frequently, let alone deformation.. Cooling Breathable The 50 virgin microfiber added to the fillings creates the possibility of breathing in the mattress pad, ensuring breathable circulation inside the mattress so that you do not feel uncomfortable warmth or heat at night. The high-density mattress pad interior material can absorb moisture and dry quickly, actually balancing your body temperature throughout the night. This cooling mattress pad can improve your sleep quality and can be used in any season.. Guaranteed Care Homemate cooling mattress topper are Oeko-Tex 100 certified, do not contain harmful substances, and help decrease the negative outcomes of a person who has sensitive skin. Machine washable, under gentle cycle with chilly water, tumble dry low. Please DO NOT iron, DO NOT dry clean. If you have any inquiries or issues, please feel free to contact us, we'll get back to you within 24 hours..
EASELAND King Size Mattress Pad Pillow Top Mattress Cover Quilted Fitted Mattress Protector Cotton Top 8-21" Deep Pocket Cooling Mattress Topper (78x80 Inches, White)
King Mattress Pad 78x80 inch,21 inch Deep Pocket, 63 oz Elastic Hollow Down Alternative Microfiber. Soft With 30oz down alternative fillings,this pad will add great softness to your firm mattress.. Skin-friendly300TC cotton surface will absorb sweat making it breathable.Filled with down alternative fillings.. Fitted Sheet StyleAdopting the deep pocket design which will easily stretch up to 21 inch with 130GSM Single-track Elastic Fabric, no matter how you move on the bed this pad will keep neat all the nght.no worry of a messy bed anymore. Machine WashableMachine washable under gentle cycle and make it fluffy again dried under the sunshine..
CYMULA Mattress Topper King, Cooling Mattress Pad Cover, Extra Thick Pillow Top Mattress Topper with 8-21 Inch Elasticated Deep Pockets, Plush Down Alternative Fill Mattress Protector
FLUFFY SOFT MATTRESS TOPPER Mattress topper King size measures 788018 inches, with polyester layer and filling.so that the mattress topper to maintain softness.It can provide sufficient support for your body, giving you a comfortable feeling and protect your sleep health all night. let you sleep soundly and nice to lay on.. HIGH-QUALITY FABRICS Mattress topper with 100 cotton surface that can absorb sweat and make it breathable. This soft and skin-friendly fabric makes the mattress topper smooth and soft to the touch, add great softness to firm mattress. Furthermore, it is gentle and harmless to people.. DEEP POCKETS DURABLE 8-21 inch deep stretch knit fabric can wrap your mattress topper perfectly, It can be easily hold tight on most mattress types without noise or mattress movement. No matter how much you twist and turn in your bed, It will never move. Made from neat stitching for enhanced durability.. CARE INSTRUCTIONS Can machine washable. Please DO NOT dry clean, only-non chlorine bleach when needed. Machine washable under gentle cycle with cold water and you can tumble dry on low 60140 Easy maintenance. This mattress pad is a perfect gift if you're considering a soft and high quality mattress topper.. AFTER-SALES SERVICE If any quality problems arise during use. please feel free to contact us, we'll get back to you within 24 hours. We are committed to providing a pleasant shopping experience for each and every customer. Thank you for your love and have a great day.
Extra Thick King Mattress Topper, Breathable Fluffy Ultra Soft 1300 GSM Down Alternative Filled Fitted Mattress Protector 8-21" Deep Pocket, Comfort Support Back Mattress Pad Cover (78x80 in,White)
Soft Fluffy It's like sleeping on a Cloud. Made of 6D Microfiber Filling with Superb Elasticity and Support, it provides a fluffy, cloud-like surface with added cushioning. Lets you sleep like a baby and gives you the most Relaxing Sleep Experience.. Extra Thick Breathable 1300 GSM Microfiber Filling, better than many thin mattresses in the market, Extra Thick Filling helps relieve back pain. The Quality Filling provides Air Circulation and Good Breathability, taking away excess Heat and Sweat, Reducing the Heat Sensation caused by memory foam mattresses or foam mattress toppers, therefore changing the quality of your sleep.. Skin-Friendly Durable Made of carefully selected 1800D High-Density Fabric, Breathable, Quick-Drying, Silent and Shrink-resistant, it is a wise choice for your durability. The neat quilted stitching design to ensure that the filling is more Even, Full and Supportive, not easily deformed after Long-Term use and Economical.. Deep Pocket Design Suitable For 8-21 Inch Mattress, no matter how you move in bed, this mattress can keep Neat and Tidy, no longer need to worry about the bed mess. At the same time 360 All-Round Wrapping Design, High Elasticity Pocket All-Round Protection Mattress.. Machine Washable Easy CareUnlike expensive mattresses, if a STWIENER Mattress gets dirty, it can be Machine Washed separately in Cold Water, in a Gentle Way, in a High-Capacity Washing Machine, Dried at Low Temperature or Dried in the Sun, and it will still stay Fluffy and Clean. Tests have shown that it retains its shape even after more than 100 machine washings..
PATSBA Bamboo Extra Thick King Mattress Topper for Back Pain, 1200 GSM Quilted Fitted Mattress Pad Pillow Top Mattress Cover with Deep Pocket Up to 21 Inches78 * 80 in
EXTRA THICKOverfilled with 1200GSM ultra-plush mircrofiber fill,Soft,Comfortable and Breathableprovides support for your shoulders and hips.. COOL BREATHABLE Top of the mattress topper uses bamboo fabric, the composition is designed to prevent you from feeling stuffy and sweaty.. DEEP ELASTIC POCKETFits mattresses from 8 - 21. Our deep pockets are designed for all types of mattresses.Ensures your mattress topper stays firmly in place. MACHINE WASHABLEThis mattress topper is easy to take care of, throw it in the washing machine, wash it in cold water, economical and sustainable. SERVICE GUARANTEEIf you have any reason not satisfied with it, please contact our customer support, we will do our best to your satisfaction..
TopTopper Mattress Topper King Size, Cooling Mattress Pad Cover for Hot Sleepers, Extra Thick 5D Snow Down Alternative Overfilled Plush Pillow Top with 8-21 Inch Deep Pocket -78"x80" White
Extra Thick Supportive TopTopper mattress topper is made of overfilled 50 3D 50 7D virgin fiber, the most advanced virgin fiber fabric filling, to ensure the Comfort and thickness of the mattress topper, provide sufficient support for the body, let you feel full score of energetic every morning you wake up. Compared to the traditional mattress topper, it uses 3D velvet instead of padding to disperse body pressure and prevent sagging.. Ultra Fluffy Super Soft TopTopper mattress topper with tight woven and cooling fiber Technology padding makes the mattress topper super fluffy with breathable circulation inside, so that the mattress topper to maintain softness and elasticity. The ergonomic angle design fits perfectly on your back, allowing you to have a good night's sleep.. Deep Pocket Design No Deform 8-21 inch stretch deep pocket can perfectly wrap your mattress topper and can be easily placed on most mattress topper, you can turn over freely on quiet nights without noise or worry about mattress movement. The Egyptian Cotton Technology high-quality materials used in the mattress pads are also durable, and there is no risk of tearing even if it is cleaned frequently, let alone deformation.. Cool Feeling Sleep Well The cooling microfiber topping material gives you a cool feeling. The 50 virgin cooling microfiber added to the fillings creates the possibility of breathing in the mattress pad, ensuring breathable circulation inside the mattress. The flow of air makes you do not feel uncomfortable or too hot at night. The high-density mattress pad interior material can absorb moisture and dry quickly, actually balancing your body temperature throughout the night.. Customer Service Care Instruction TopTopper cooling mattress topper are Oeko-Tex 100 certified, do not contain harmful substances, and help decrease the negative outcomes of a person who has sensitive skin. Machine washable, under gentle cycle with chilly water, tumble dry low. Please DO NOT iron, DO NOT dry clean. If you have any inquiries or issues, please feel free to contact us, we'll get back to you within 24 hours.. Special Note Our mattresses are vacuum packaged. When the mattress was first removed, due to the lack of air filling, it did not appear thick enough, but after a few days, it was able to return to its normal thickness..
King Mattress Topper for Back Pain Extra Thick Mattress Pad Cover with 8-21 Inch Deep Pocket Pillow Top Mattress Topper Overfilled with Down Alternative, White
PREMIUM SURFACE MATERIAL The mattress surface is made of microfiber fabric, which is soft, breathable and comfortable. The surface adopts square jacquard design, which is both beautiful and unique. It is also durable and there is no risk of tearing even after frequent cleaning. BOX QUILTED DESIGN SOFT FILLING The unique box quilting design can fix the padding in each box, which is not easy to shift, providing sufficient support for your body and making you feel refreshed every morning when you wake up. Compared with traditional mattress topper, it uses 3D snow snow down alternative filling, which is softer, more plush and warmer. DEEP POCKET NO-SLIP Mattress topper features a stretchable knit skirt that is easily stretched to fit the mattress up to 21 thick. 360 surround design is more secure, prevents falling off and moving. The pillow top will stay in place and you can toss and turn freely on a sleepy night. MACHINE WASHABLE EASY CARE Our mattress pad cover is easy to clean. Machine washable under gentle cycle with cold water. Tumble dry on low. For optimum fluffiness, you can tumble dry it on low heat before first use. CUSTOMER SATISFACTION IS OUR PRIORITY Please rest assured that the mattress is certified and tested for hazardous substances and meets the strict requirements of OEKO-TEX STANDARD 100. We provide a one-year satisfaction guarantee. If you are not satisfied with the product, please feel free to contact us to obtain a satisfactory solution.
King Mattress Topper, Extra Thick Pillowtop, Cooling Mattress Topper, Plush Mattress Pad Cover 400TC Cotton Top Protector with 8-21 Inch Deep Pocket 3D Snow Down Alternative Fill
1. Extra Thick Luxury ComfortDrift into a sounder, deeper sleep on this overfilled pillow top mattress topper. Filled with supportive 3D snow down alternative fill, it distributes weight evenly. Ideal for side, back or stomach sleepers. Notice the difference as soon as you sleep on it.. 2. Cool Breathable The 400TC combed top surface features good ventilation and distributes heat to help regulate temperature. It will wick away sweat and keep you cool and dry. Reduce hot feeling caused by memory foam mattress or foam mattress topper.. 3.Elastic Deep Pocket Elastic deep pocket will wrap mattress8-21 tightly. It works like a fitted sheet so the mattress topper will keep in place no matter how you toss and turn on your bed. Feel free to relax on a cloud of comfort.Twin 39x7518Twin XL 39x8018Full 54x7518Queen 60x8018 King 78x8018CalKing 72x8418. 4. Machine Washable Easy Care Be it sweat or stains, you will never get them out of memory foam topper or expensive mattress. This mattress topper will take care of them all. If it gets dirty, just throw it into a commercial washing machine, it will come out fluffy and clean after washing and drying. No expensive dry cleaning necessary. Economical and sustainable.. 5. 100 Customer SatisfactionPlease leave it several hours before use or just put it in a dryer machine for fluffier. We provide 100 satisfaction after sale service, if there is anything wrong with your order, just feel free to contact us, we will make every effort to solve your problem..
Cymula Mattress Topper King, Extra Thick Mattress Pad Pillow top for Deep Sleep, Soft Mattress Protector Cover with 8"-21" Deep Pocket Overfilled 3D Snow Down Alternative Filling (White)
SIMPLE STYLE EXCELLENT MATERIALCymula mattress topper is made of high-density woven brushed microfiber fabric, filled with supportive 3D snow down alternative fillers to achieve uniform weight distribution. The mattress topper appears soft and fluffy, providing excellent softness and comfort, bringing you an ultimate sleep experience. The simple and elegant design style is the perfect decoration for your bedroom.. GOODBYE TO SWEAT The high-quality fabric surface and breathable filling materials make the mattress topper provide natural airflow and temperature regulation, allowing you to stay cool and breathable during long nights. Let you enjoy a healthy and carefree sleep.. DEEP POCKETS PREVENT DEFORMATION8-21 inch elastic deep pocket tightly wraps the mattress topper, allowing you to flip freely at night without worrying about noise and mattress movement.Available in a variety of sizes Twin 39 x75, Twin XL 39 x80, Full 54 x75, Queen 60 x80, King 78 x80, and California King 72 x84.. MACHINE WASH EASY MAINTENANCEThe quilted mattress topper and mattress pad are made of high-quality wrinkle and stain resistant fabric, which remains as new after repeated washing. It can be washed in a large capacity washing machine with a gentle circulation of cold water and dried at low temperatures. Not easy to fade, shrink, or tear. But please don't iron or dry clean. BRAND GUARANTEESince the mattress topper comes in a vacuum bag, we advice to tumble dry it on low heat to let air fluff it up. Making customers satisfied is our top priority. We provide 100 satisfied after-sales service. If you are not satisfied with our products or have any questions, please feel free to contact us, and we will provide you with a solution within 24 hours..
GRT Bamboo Pillowtop Mattress Topper King Size, Bamboo Mattress Cover Padded with 900g 3D Snow Down Alternative Filling, Extra Thick Mattress Pad King for Back Pain
Optimum Thickness For Your Sleep-Pressure Points Relief Everybody were looking for a pillow top mattress topper king to help reduce the stiffness of old mattress. GRT king size bamboo mattress topper fitted is thicker and softer than other similar products, so it can add outstanding support and cushioning to your aging mattress, providing you with a sleeping environment in line with ergonomics.. Oeko Certified-Bamboo Mattress Topper Selected skin-friendly bamboo fabric and stuffed with premium 3D snow down alternative filling, our king pillow top mattress topper is certified to OEKO-TEX standard 100. Outstanding softness and elasticity can make your mattress super fluffy and provide extraordinary comfort.. Double Border Design-Extra Thick Comfortable The extra thick bamboo king size mattress pad was designed as box quilting construction, which ensuring filling stay in place and providing comfort for a firm mattress. Therefore, this ultra thick bamboo king mattress pads fitted is definitely suitable for those who try to soften an overly strong mattress to relieve the pressure points.. Deep Pocket 360 Full Wrap Design The material that around the sides of the extra thick king bed mattress pad is absolutely stretchable, combined with deep pocket design, it can perfectly fit mattresses up to 22 inches, so you haven't to adjust your mattress frequently.. Machine Washable 100 Customer Satisfaction This thick king bamboo mattress cover padded is washer-friendly and washes beautifully just treat it carefully in the washer and dryer. We advise washing on a gentle cycle, tumble dry on low heat. GRT is dedicated to giving a good sleep for each customer, so we will try our best to solve your problem..