Bedstead,Bedplate Carbon Steel , Antibacterial powder coating, Stainless steel Bed Screen Load250KG Specification1930×838×457mm Function1.Back-rest lifting angle ... °±5° MaterialBedstead,Bedplate Carbon Steel , Antibacterial powder coating, Stainless steel Bed Screen, Standard layout2 pcs Cranks , 1 pcs Battery Aluminum guardrail ...