It's important to support your Sealy® mattress with a foundation to help prevent bowing or sagging. Our SealySupport™ Boxspring maximizes the comfort and durability of Sealy mattresses. The low-profile boxspring is perfect for a loftier mattress or a taller bed frame. Product Features Ideal for taller bed frames and mattresses. Supports the mattress with a solid at surface to help extend mattress durability and comfort. Helps to minimize motion transfer between sleep partners. The wood used in our boxsprings is individually kiln dried which strengthens the lumber to help prevent splitting. The semi-flex steel grid acts as a shock absorbing support system for the mattress. Fits standard-size bed frames and furniture