SONORO KATE Mattress Topper Twin XL Size, Cooling Bamboo Extra Thick Mattress Pad, 900GSM Fluffy Down Alternative Fill with 21" Deep Pocket
SONORO KATE Mattress Topper Twin XL Size, Cooling Bamboo Extra Thick Mattress Pad, 900GSM Fluffy Down Alternative Fill with 21" Deep Pocket
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SONORO KATE Mattress Topper Twin XL Size, Cooling Bamboo Extra Thick Mattress Pad, 900GSM Fluffy Down Alternative Fill with 21" Deep Pocket

336 ratings
SONORO KATE Mattress Topper Twin XL Size, Cooling Bamboo Extra Thick Mattress Pad, 900GSM Fluffy Down Alternative Fill with 21" Deep PocketSONORO KATE Mattress Topper Twin XL Size Cooling Bamboo Extra Thick Mattress Pad 900GSM Fluffy Down Alternative Fill with 21 Deep PocketSONORO KATE Cooling Extra Thick Bamboo Mattress Topper 1000GSM Fluffy Mattress Pad with 21 Deep Pocket KingSONORO KATE Cooling Extra Thick Bamboo Mattress Topper 1000GSM Fluffy Mattress Pad with 21 Deep Pocket QueenSONORO KATE Cooling Extra Thick Bamboo Mattress Topper 1000GSM Fluffy Mattress Pad with 21 Deep Pocket FullSONORO KATE Cooling Extra Thick Bamboo Mattress Topper 900GSM Fluffy Mattress Pad with 21 Deep Pocket California KingSONORO KATE Cooling Extra Thick Bamboo Mattress Topper 900GSM Fluffy Mattress Pad with 21 Deep Pocket Twin
Bed SizeTwin-XL

Key item features

  • Certified Safety: OEKO-TEX certified, this mattress topper is free from harmful substances, ensuring a skin-friendly and safe sleeping surface.
  • Superior Cooling: Crafted with natural bamboo fiber and micro-ventilation holes, it provides continuous heat dissipation and airflow, effectively reducing night sweats for hot sleepers.
  • Luxurious Cushioning: Features a premium 900GSM down alternative fill, offering soft, cloud-like padding that is triple the loft of standard fills.
  • Supportive Design: Engineered for pressure relief, it evenly distributes body pressure to alleviate back pain and supports spinal alignment for all sleep positions.
  • Deep Secure Pocket: The 360° elastic skirt ensures a secure fit on mattresses ranging from 8 to 21 inches deep, preventing shifting.
  • Easy Maintenance: Designed for convenience, the topper is machine washable and suitable for low-heat tumble drying, maintaining its integrity.
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About this item

Product details

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Warranty

Customer ratings & reviews

4.2 out of 5 stars
stars
336 ratings92 reviews
How item rating is calculated
  1. 5 stars68% (230)
  2. 4 stars9% (30)
  3. 3 stars8% (26)
  4. 2 stars6% (19)
  5. 1 star9% (31)

Reviews summary

Pros

  • : Covers mattresses with minor imperfections and fits various sizes.
  • : The item features deep pockets, a soft pillowtop feel and cooling.
  • : Provides extra comfort and padding to the bed.
  • : The topper adds padding that eases pressure on side shoulders.

Cons

  • : The topper ships undersized and lacks loft.
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Showing 1-3 of 92 reviews

Jul 1, 2026
Reviewer name: anonymous
Top Reviewer
Item details
Bed size: King
Sold bySONORO KATEDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

amazing difference

highly recommended. this mattress topper made an amazing difference in comfort. you don't want to get out of bed it's so pillowy comfortable.

Helpful?59BP4U80735V16919215467
Mar 29, 2026
Reviewer name: DawnHagen
Top Reviewer
Item details
Bed size: Queen
Sold bySONORO KATEDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I’ve got a chronic illness which leaves me laid up sometimes, so I go to great lengths for comfort 😊 I LOVE THIS MATTRESS TOPPER!!!!! I’ve waited a few weeks before writing this so I could give an accurate review. This is how the Princess and the Pea’s bed SHOULD have felt..that way she wouldn’t have had to kept trying out more mattresses! 😊

Helpful?59BP4U80735V16919215467
Apr 29, 2026
Reviewer name: Cathy
Top Reviewer
Item details
Bed size: King
Sold bySONORO KATEDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Mattress topper

Very soft, durable and size fits perfectly. Definitely worth looking into if you are looking to purchase one

Helpful?59BP4U80735V16919215467
Current price is Now $42.99
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was $75.99
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4.622131147540983 out of 5 stars
4.6 stars out of 5, based on 3694 seller reviews(4.6)
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