Feathres 1. steel powder painted frame 2. detachable ABS head/foot boards 3. collapsible aluminum side rails 4. backrest: 0-80 degree adjustment 5. legest: 0-45 degree adjustment 6. size: 2120*970*485mm Functions: 1. backrest:0-800 degree adjustment 2. legrest: 0-45 degree adjustment 3. collapsible aluminum side rail to protect the safty of the patient