Sofa Bed Support Board — Firm, Flat & Sleep-Ready
Upgrade your sleep surface with this heavy-duty sofa bed support board, engineered to eliminate sagging, reduce spring discomfort, and provide a firm, flat sleeping foundation. Compatible with sofa beds, pull-out beds, bunk beds, children's beds, and fold-out mattresses, this undermattress support board is the practical solution for a better night's rest.
Key Features
- Anti-Sag Support: Placed directly on top of the sofa bed frame, the board eliminates the uncomfortable dip and spring-through feeling common in older sofa beds.
- Anti-Slip Silicone Surface: The 600D Oxford cloth cover features raised silicone particles that grip the mattress and prevent shifting during sleep.
- 10mm Medium-Density Groove Board: Extra-thick construction provides firm, even support capable of holding the weight of multiple adults.
- Washable Zippered Cover: The outer housing unzips for easy removal — machine wash and tumble dry for effortless cleaning.
- Versatile Compatibility: Ideal for sofa beds, sleeper sofas, pull-out couches, bunk beds, daybeds, and any bed requiring additional flat support.
Materials & Construction
The support board core is constructed from 10mm medium-density hollow groove board for maximum rigidity. The exterior is wrapped in durable 600D Oxford cloth with anti-slip silicone bump coating, secured by a full-perimeter zipper for easy maintenance.
Usage Scenarios
Perfect for guest rooms, RVs, dorm rooms, and living spaces with sleeper sofas. Provides a firm sleep surface for children's bunk beds and pull-out mattresses. An excellent solution for aging sofa beds that have lost their structural support.
Product Specifications
| Specification | Details |
|---|---|
| Material | Hollow Board Core, 600D Oxford Cloth Cover, Silicone Anti-Slip Coating |
| Color | Black |
| Style | Modern, Contemporary |
| Cover Care | Machine Washable (Zippered Removable Cover) |
| Board Thickness | 10mm |
| Available Sizes | 60"×80" | 76"×80" | 38"×75" |
| Weight | 15.3 lbs |
| Package Dimensions | 39.0" L × 13.7" W × 3.5" H |
Size Dimensions
| Size Option | Length | Width |
|---|---|---|
| Standard Queen | 80 inches | 60 inches |
| Wide Queen / King | 80 inches | 76 inches |
| Twin / Narrow | 75 inches | 38 inches |
Enjoy complimentary shipping on all orders within the continental United States, with most pieces processing in just 1-3 business days. We want you to love your new space, so if a piece isn't the perfect fit, our hassle-free policy allows you to initiate a return within 30 days of delivery for any items in their original condition and packaging.
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Complimentary ShippingEnjoy fast and free shipping on all continental U.S. orders.
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30-Day ReturnsReturn items within thirty days for a seamless, hassle-free refund.
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White-Glove ServiceRelax with free in-home assembly by our trained delivery specialists.
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Climate CommitmentEvery order funds carbon removal to guarantee an eco-friendly delivery.
