Summer Infant – Double Safety Bedrail

Each panel measures 42.5 l x 21 h inches to accommodate thicker mattresses. accommodates up to 21.02 inches (53.4 cm) wide mattresses Accommodates twin to queen sized mattresses and platform beds One side folds down for easy access to the bed, allowing parents to sit bedside or change linens Meets current astm f2085 bedrail standards. use only on adult bed with mattress and box spring or platform bed(support board 5/8 inches nominal thickness)Minimal assembly required. material: polyester, frame material: metal