Search  for anything...

Queen Mattress 12 Inch, Memory Foam Mattress Queen Size, Green Tea Cooling Gel Infused Mattress for Pressure Relief, Bed in a Box CertiPUR-US Certified & Fiberglass Free, Cover Washable

  • Based on 61 reviews
Condition: New
Checking for product changes
$164.99 Why this price?

Buy Now, Pay Later


As low as $27.50 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

100-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Mar 15
Order within 5 hours and 44 minutes
Available payment plans shown during checkout

Color: Pure White


Item Thickness: 12 Inches


Size: Queen


Features

  • SIMPLE CAREThere is a breathable cover outside the memory foam mattress. The zipper design in the middle makes it easy to take it off and machine wash it. It can be removed and washed regularly, which is simple and easy.
  • QUEEN MATTRESS IN A BOX The mattress queen is vacuum and rolled up in a box for the convenience of delivery, so it is recommended to allow 48-72h for expansion when unpacked. The queen mattresses are compatible with most queen bed frames, RV.
  • CertiPUR-US CERTIFIED This 12 inch memory foam mattress is certified by CertiPUR-US and 100% green foam certification ensures that foam products are made with renewable resources, reduced greenhouse gas emissions, and minimal waste and pollution.
  • WORRY-FREE SLEEPDiscover unparalleled comfort with our revolutionary bed queen size mattress, backed by a 120-night satisfaction guarantee, risk-free, no questions asked,ensuring you get the best sleep of your life.

Brand: Wellynap


Color: Pure White


Size: Queen


Special Feature: Hypoallergenic, Pressure Relief, Breathable, Removable Cover


Product Care Instructions: Machine Wash


Brand: Wellynap


Color: Pure White


Size: Queen


Special Feature: Hypoallergenic, Pressure Relief, Breathable, Removable Cover


Product Care Instructions: Machine Wash


Age Range (Description): All


Material: Cotton


Model Name: MTS


Number of Items: 1


Manufacturer: Wellynap


Item Firmness Description: Medium Firm


Product Dimensions: 80 x 60 x 12 inches


Item Weight: 64 pounds


Country of Origin: Korea, Republic of


Item model number: MTS


Date First Available: April 9, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 15

Yes, absolutely! You may return this product for a full refund within 100 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • So comfortable!
Bought it for a guest bed and everyone who has slept on it says it is just the right firmness! Thought the price was reasonable. And it expanded for us as soon as we unwrapped it!
Reviewed in the United States on December 28, 2024 by Judy B

  • You get what you pay for!
Color: White Item Thickness: 12.0 Inches Size: Full
Nephew says its very comfy.
Reviewed in the United States on February 11, 2025 by Jayna-Dee Suesue

  • Sooooo comfortable!
This king size mattress is definitely a good value for the quality. Delivery was super fast. Very comfortable mattress.
Reviewed in the United States on December 29, 2024 by Hellnaw32 Hellnaw32

  • Firm yet bouncy
Color: White Item Thickness: 10.0 Inches Size: Full
Firm giving me the support I need but still bouncy enough to be comfortable. Seems to be well made and the right size for me. Great for people on a budget that want a quality mattress.
Reviewed in the United States on October 4, 2024 by Christina Dinkel Christina Dinkel

  • Works good
Color: White Item Thickness: 10.0 Inches Size: Queen
Love the bed. Extremely comfortable for the price.
Reviewed in the United States on December 18, 2024 by Not so great

  • Poor quality
Color: Pure White Item Thickness: 10 Inches Size: Queen
I am very unhappy with this product and I would like a refund! It does not flate at the end of mattress and it has been longer than the a lotted time instructed.
Reviewed in the United States on December 2, 2024 by Andreia Williams-Bunting Andreia Williams-Bunting

  • Feels like my old one
It honestly feels like my old mattress I’ve had since I was born essentially and I’m pretty sure it’s older than me. This one was fun to set up tbh I wish they gave you a line to cut so you can roll it out before you open the actual packaging. Started inflating before we could put it on the bed frame so it’ll roll out well. I mean I would say it’s worth it but honestly I would go to a mattress store instead and see if there’s one there you like then order it on Amazon. It’s pretty firm but I like it. ... show more
Reviewed in the United States on July 5, 2024 by A Huge Disappointment

  • One month later
Color: White Item Thickness: 10.0 Inches Size: Queen
It’s comfy for the most part. You do still feel the springs poking through. It has already sagged and become much more soft than before so the sides don’t really hold up great.
Reviewed in the United States on August 14, 2024 by Kali

Can't find a product?

Find it on Amazon first, then paste the link below.