Low Profile Bunkie Board — Heavy Duty Bed Support Board
This bunkie board is a sturdy, low-profile bed support solution designed to replace a traditional box spring or reinforce existing bed slats. Built with engineered wood slats and dual vertical steel reinforcement bars, it delivers firm, even support across the entire mattress surface — eliminating center sag and protecting your mattress warranty.
Available in Twin, Full, Queen, and King sizes, this bed support board is precision-cut to drop inside bed frames with inner support ledges, corner brackets, or lip rails. At just over 1.5" in height, it keeps your bed low to the ground while providing the close-contact foundation required by foam, hybrid, and latex mattresses.
Key Features
- Dual vertical steel bars distribute weight evenly across the full mattress surface
- Engineered wood slats spaced under 3" apart — meets foam and hybrid mattress warranty requirements
- Non-slip surface treatment keeps mattress locked in place
- Steel-and-wood hybrid construction eliminates squeaking and creaking
- Assembles in under 20 minutes with included tools
- Low profile design at just over 1.5" tall
Materials & Construction
- Slat Material: Engineered Wood (0.5" thick)
- Support Bars: Steel (dual vertical bars)
- Finish: Natural Wood
- Style: Modern
Compatible Mattress Types
This bed support board is compatible with foam, memory foam, hybrid, and latex mattresses. Slat spacing under 3" meets the foundation requirements of most major mattress brands.
Product Dimensions by Size
| Size | Length | Width |
|---|---|---|
| Twin | 74.3 inches | 37.3 inches |
| Full | 74.3 inches | 53.3 inches |
| Queen | 79.3 inches | 59.3 inches |
| King | 79.3 inches | 75.3 inches |
Product Specifications
| Specification | Details |
|---|---|
| Material | Engineered Wood, Metal (Steel) |
| Color / Finish | Natural Wood |
| Style | Modern |
| Weight | 52 lbs |
| Slat Spacing | Under 3 inches |
| Profile Height | Approx. 1.5 inches |
| Assembly Time | Under 20 minutes |
| Box Spring Required | No |
| Available Sizes | Twin, Full, Queen, King |
Package Dimensions
| Measurement | Value |
|---|---|
| Length | 81.0 inches |
| Width | 11.5 inches |
| Height | 4.0 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.
