The ESTIA III electric lifting chair is an aid for transferring and lifting people with limited mobility. Its frame is made of lightweight, durable aluminum and features a folding mechanism for easy storage, while the seat section is detachable. 

The backrest and armrests are made of durable ABS, while the perimeter of the seat is reinforced with high-strength steel tubes. For the user's comfort, it includes a removable seat cushion with a washable cover.

The device is equipped with an electric mechanism that adjusts the seat base height along the frame’s vertical section, providing a lifting range of 46 to 76 cm. 

The mechanism is powered by a rechargeable 24 V, 4 Ah lithium battery built into the frame. When fully charged, the battery provides enough power for up to 130 raising and lowering cycles (with a 100 kg load), while the system’s quiet operation keeps noise levels below 65 dB.

To make maneuvering indoors easier, the chair has a minimum turning radius of 77 cm. The base is supported by 5" front wheels and 3" rear swivel wheels that rotate 360°. 

To stabilize the device during transport or when lifting the user, brakes are fitted to both the front and rear wheels. A fixed footrest (platform) at the bottom provides support for the feet, and the construction has an IP25 water-resistance rating.

• Seat width: 46 cm
• Seat depth: 40 cm
• Overall width: 57 cm
• Overall length: 77 cm
• Adjustable seat height: 46 - 76 cm
• Overall height: 87 - 115 cm
• Frame material: Aluminum (foldable)
• Seat material: Steel tubes / ABS backrest & armrests
• Maximum load: 100 kg
• Total weight (without cushion): 23 kg
• Minimum turning radius: 77 cm
• Wheels: 5" front / 3" rear (with front & rear brakes)
• Battery: 1 x 24V 4Ah lithium battery (inside the frame)
• Battery range: ~130 raising/lowering cycles (with a 100 kg load)
• Battery lifespan: ~800 charging cycles
• Noise level: ≤ 65 dB
• Water resistance rating: IP25
• Power supply: Input 220V AC, 50Hz, 30W / Output 24V-29.4V / 1A