BRAND NEW* King 14” Boyd Sleep Foldable Box Spring / Mattress Foundation Platform About: -eliminates the need for a traditional box spring and bed frame. we use these in all of our rooms and they are super comfy with just the mattress on top. My wife had back pain and this provides excellent support without a box spring. -14 inches high for valuable under bed storage space -constructed with 100% anodized steel -best fit for tall and/or big people -Low-Stress, Easy Assembly in minutes. Make sure that all support arms are in the right place and secure -Folding design allows for easy storage and movement through tight staircases and doorways Measures 79" L x 75" W x 14" H and supports up-to 2,500 lbs ! Sells for about $170 new after tax at its cheapest on amazon. I have it for only $129! And it’s brand new never been used. Only took it out of package for pics Pickup in Trenton