Four-sided steel construction forms a stable platform for a queen size mattress, with reinforced slats and stable legs supporting up to 1100 lbs without a box spring. The headboard and footboard help keep the mattress in place while adding simple decorative detail. Measuring 83.5 x 62 x 40 in, the frame fits a 59 x 79 in mattress and leaves about 12-in clearance under the bed for storage and easier cleaning. Noise-reduction foam between parts helps limit squeaks as you move, and the smooth, rust-resistant finish wipes clean with a damp cloth.