Inst-a-matic - Heavy Duty Bed Frame with Rollers & Glides - Twin / Full / Queen / California King / Eastern King

2" x 1.5" side rails Made with recycled railroad steel Patented Wedge Lock System Does not require nuts, bolts or tools to assemble Includes both wheels and glides for maximum versatility Weight capacity: 4,000 lbs. Durable support with a 7-leg design and double center support bar for enhanced stability and strength 70" D x 39-76" W x 7.25" H