abs headboard standard height of hospital bed

{"cid":"91208938","title":"Electric 3-Function Hospital Bed Height Adjustable 440-700mm ABS Headboard Footboard","imgUrl":"https:\/\/img.chinax.com\/nimg\/c4\/9b\/346e609f1ffc0313917955035d83-200x200-1.jpg","attrs":{"Price":"USD 360\/PC","Brand Name":"KAIYU","Model Number":"A03-3","Minimum Order Quantity":"50","Delivery Time":"3 WEEKS","Place of Origin":"CHINA","Certification":"CE","Packaging Details":"202*96*33 CM, CARTON BOX","Payment Terms":"L\/C, T\/T","Supply Ability":"200 PCS\/day","Control Panel":"Remote Control","Brakes":"With Independent Brakes","Castors":"5' Medical Silent Castors","Safety Protection":"Yes","Weight Capacity":"240 KGS","Height Adjustment":"440-700mm","Material":"Steel","Size":"Standard","Color":"Brown","Motor":"LINAK, JIESHUN (optional)"}}

{"cid":"91189780","title":"250kg Electric Nursing Bed Optional Headboard Color Adjustable Height Stainless Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/ed\/713554b6516b008631a10b9f1190-200x200-1.jpg","attrs":{"Price":"US $1000\/ Pieces","Brand Name":"Ken Yue","Model Number":"KY-PD 8501","Minimum Order Quantity":"1 Pieces","Delivery Time":"7-12Days","Certification":"ISO,CE","Place of Origin":"China","Payment Terms":"T\/T, L\/C,","Packaging Details":"carton or wooden box for electric hospital bed","Material":"Metal","Size":"L2150*W950*H380-720mm","Type":"Hospital Furniture","headboard color":"optional","Specific Use":"Hospital Bed","Weight Capacity":"250kgs"}}