Specification BulletPoint : 【Electric Wheelchair Lift】: The premium Electric is designed to raise, lift and transfer patients gradually from any position to ensure safety and comfort. Seat height can be adjusted between 9.8in -19.7 in. Rise:Press the UP button ; Decline: Press the Down key;Stop: Stop Rising or Falling【One-button lift design】: It is more convenient to lift the height of the home lift wheelchair; it is equipped with a one-button lift button; compared with the hydraulic patient lift and the manual patient ExternallyAssignedProductIdentifier : 7454221057924 ItemName : Electric Patient Lift Transport Wheelchair for Home Medical Transfer Chair Toilet Seat Bathroom Rolling Shower Chair Lift Aid One-Button Lifting for Handicapped Elderly ItemTypeKeyword : bathroom-wheelchairs Manufacturer : HDGTDR3SS2865SSSSTT PartNumber : LL//L30164 ProductDescription : Name:Electric Patient Lift Transport Wheelchair for Home Medical Transfer Chair Toilet Seat Bathroom Rolling Shower Chair Lift Aid One-button Lifting for Handicapped Elderly 【One-button lift design】: It is more convenient to lift the height of the home lift wheelchair; it is equipped with a one-button lift button; compared with the hydraulic patient lift and the manual patient lift, our electric patient lift is more convenient to operate, less labor-saving to use, and faster to lift. Please read the precautions carefully before purchasing Our products need to be assembled before they can be used, and are not suitable for thick carpets. The patient lift is suitable for cars with a seat height of 25-50cm/7.8-19.6in from the floor. Do not use this lift to transport occupants who may have cervical, or spinal, or are completely bedridden or totally disabled users. The gap under the bed must be at least 4.7in high, so that the small lifting wheel can be extended under the bed for moving operations. The width of our wheelchair is 21.6in. Please carefully measure the width of common scenes (elevator, toilet, room, etc.) before purchasing. Please confirm carefully that the seat width is 17.7in. Please do not buy if the user's body width is greater than 17.7in. Before purchasing, please confirm whether the height of the bed or other furniture conforms to the lifting height of the chair.