






4 inch Full Sofa Mattress with Removable Washable Cover,Replace Pull Out Full Size Sleeper Sofa Mattress for RVs,Daybeds,Boats&Guest Rooms,52x72x4 inch
US$215.44
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Color: White Size: Full Item Dimensions: 72 x 52 x 4 inches Item Weight: 18 pounds Included Components: sofa mattress Number of Items: 1 Unit Count: 1 Count Model Name: KSM...
Delivery & Returns
Free shipping over $200
Orders of $200 or more ship free. No code needed.
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Product Details
- Color: White
- Size: Full
- Item Dimensions: 72 x 52 x 4 inches
- Item Weight: 18 pounds
- Included Components: sofa mattress
- Number of Items: 1
- Unit Count: 1 Count
- Model Name: KSM
- Model Number: KSM
- Item Firmness Description: Medium Firm
- Number of Layers: 2
- Weight Capacity Maximum: 500 pounds
- Additional Features: Foldable, Pressure Relief, Removable Cover, Washable
- Construction Type: Memory Foam
- Item Dimensions L x W x Thickness: 72"L x 52"W x 4"Th
- Item Thickness: 4 inches
- Item Depth: 4 inches
- Cover Material: 60% Polyester+40% Bamboo Viscose
- Fill Material: Gel Memory Foam
- Mattress Comfort Layer Material: Memory foam
- Material Type: Memory Foam
- Product Benefits: Pressure Relief, Temperature Regulation
- Number of Packs: 1
- Manufacturer Part Number: KSM
- top-style: Euro Top
- Style Name: Modern/Luxury/Contemporary
About this item
- Conveniently Compact & Easy to Transport This full size sofa mattress (72"L x 52"W x 4"TH) arrives vacuum-sealed in a compact box, making transportation and delivery simple.After unboxing, please allow 24 to 72 hours for it to fully expand to its original shape and thickness for optimal comfort.(Sofa Not Included)
- Dual-Layer Support with Temperature-Sensitive Comfort Featuring a smart 2-layer construction, this design pairs a 0.5 inches gel memory foam top layer with a 3.5 inches high-density support foam base. The memory foam is temperature-sensitive, softening upon contact with your body heat to deliver personalized contouring and exceptional comfort. Meanwhile, the firm high-density support foam provides stable, durable reinforcement, ensuring balanced pressure relief and proper spinal alignment throughout the night.
- Cooling Gel Memory Foam for Pressure Relief The gel-infused memory foam conforms to your body's contours to alleviate pressure points, reducing back, neck, and joint pain while promoting proper spinal alignment.The gel actively absorbs and dissipates body heat, ensuring a cooler, more comfortable sleep all night long.
- Removable & Machine Washable Air-Layer Cover Features a 280 gsm air-layer mattress cover made of 60% polyester and 40% bamboo viscose.The material is breathable and skin-friendly, offering a cloud-like softness for exceptional comfort.The zippered cover can be easily removed and machine washed for simple maintenance and long-lasting freshness.
- Durable, Certified Safe Materials Constructed from high-density memory foam, this full sofa mattress is built for exceptional durability and long-lasting resilience.It is certified by OEKO-TEX and CertiPUR-US, guaranteeing that it is made without harmful chemicals and is safe for your home and the environment.
- Versatile All-Scenario Use Perfect not only for pull-out sofa beds but also for direct floor use, RVs, campers, boats, or guest rooms.Its adaptable design provides a comfortable sleeping solution wherever you need it.
Shipping Policy
Veloura ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not right for the room, you can request a return within 30 days of delivery, and Veloura will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@velourable.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Veloura replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.





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