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Heyward Premium Memory Foam Sofa Bed Replacement Mattress for Twin Size Sleeper | 4.5” Inch | CertiPUR-US Certified | Washable Material w/Non-Slip Base | 75”L x 38”W x 4.5”H

  • Based on 141 reviews
Condition: New
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$139.99 Why this price?

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This item is eligible for return within 30 days of receipt

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 DBROTH

Arrives Dec 7 – Dec 8
Order within 12 hours and 26 minutes
Available payment plans shown during checkout

Size: Twin


Features

  • GIVE YOUR GUEST BEDROOM AN UPGRADE | Your Favorite Houseguests Deserve a Superior Nights Sleep; This Sofa Mattress from Heyward is the Key | Made With Premium Materials, Its an Easy Way to Keep Guests Supremely Comfortable, Without Overloading Your Budget | Just Be Sure to Measure Your Sofa Before You Order
  • A STEP UP ON THE STANDARD MATTRESS| Typical Sofa Mattresses are Poor-Quality, Uncomfortable Eyesores That Leave Sleepers Feeling Achy and Unrested | This Modern Alternative Is Made of Premium, Dual-Layer Foam Designed to Best Support Your Entire BodyRelieving Pain in Your Back, Neck, and Other Sore, Stiff Joints
  • TOP-QUALITY MATERIALS, LUXURY EXPERIENCE |Luscious CertiPUR-US Certified Memory Foam Supports Your Body On All Sides | Super-Soft, Knitted Mattress Cover Helps Regulate Temperature and Wick Away Moisture | Unzips In Seconds for Easy Cleaning in Your Washer/Dryer | Exceptional Customer Service Connects You With Real People
  • HASSLE-FREE DELIVERY & INSTALLATION | This Replacement Mattress Comes Vacuum-Packed for More Affordable, Convenient Shipping | Just Open, Allow to Expand for a Day or Two, and Youll be Ready to Set It Up in the Space of Your Choice | Fits Into Your Standard Sofa Bed, Pull-Out Couch, Daybed, or Trundle Bed to Create a Soft, Comfortable Sleep Zone
  • FOR REMODELS, GIFTS, AND MORE | Set Up a Guest Room, Upgrade Your Kids Bedroom with a Bunk or Trundle Bed, or Give a Helpful Housewarming Gift | Perfect for Replacing any Grungy, Worn-Out, or Poor Quality Spring Mattress | Also Great for College Dorms, AirBnBs, Bed and Breakfasts, Cabins, Vacation Homes, and Much More

Size: Twin


Special Feature: Bi-Layered, Memory Foam, Removable Cover


Fill Material: Memory Foam


Brand: Heyward


Product Dimensions: 75"L x 38"W x 4.5"Th


Top Style: plush_top


Model Name: HEYSMMT450BL


Product Care Instructions: Machine Wash


Product Dimensions: 75 x 38 x 4.5 inches


Item Weight: 23.2 pounds


Manufacturer: Heyward


Item model number: HEYSMMT450BL


Date First Available: December 23, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 7 – Dec 8

Yes, absolutely! You may return this product for a full refund within 30 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


  • Very Comfortable
Size: Full
I slept on this mattress for the first time and for a pull out the sleep quality was excellent...I put it over the existing old spring type mattress that came with the couch and it was every bit of what I expected. For a mattress under $200 it was a bargain....definitely recommend this product
Reviewed in the United States on September 16, 2023 by Debra C.

  • Good
Size: Full
Good quality
Reviewed in the United States on October 4, 2023 by Mildred Rodriguez

  • Not quite as thick as noted, but comfy
Size: Full
Replaced a 20 year old mattress in a sofa bed. No more bars to feel, very good sleep
Reviewed in the United States on August 6, 2023 by Lisa Tonks

  • Sleeper mattress
Size: Queen
I purchased this item for my lazyboy sleeper so when my son comes to visit .. he says he has a good night sleep compared to the mattress that came with it.
Reviewed in the United States on July 15, 2023 by Lori Ramirez

  • Wonderful night sleep
Size: Queen
I am super satisfied with this purchase! I highly recommend!
Reviewed in the United States on September 1, 2023 by Millionaire888

  • Really comfy
Size: Full
This is very comfy. Just be aware that once opened idk how you would return the item. So be aware of the size.
Reviewed in the United States on June 14, 2023 by Cami

  • Very comfortable
Size: Queen
The couch came with a mattress with springs/coils that were very uncomfortable. Our guests are very comfortable sleeping on this.
Reviewed in the United States on August 8, 2023 by d e

  • Comfy cozy
Size: Full
Once unrolled from the box it was magical to watch the mattress fluff and puff to its full size. Guests have already used the pullout bed multiple times in the last three months since my purchase and everyone agrees it’s very comfy and offers a lovely nights sleep. Highly recommend!
Reviewed in the United States on July 13, 2023 by Bri Alayne

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