At a glance Upholstered recliner with removable headrest/neck Easy to install For the first time with a heated and ergonomic neck pillow Infinitely adjustable and lockable in any position Load capacity up to 140 kg Seat width XL ideal relaxation position ("cardiac balance position") Integrated heated seat, neck and back, 3 heating levels (green: approx. 38 °C to 43 °C, max. 45 °C; blue: approx. 43 °C to 48 °C, max. 53 °C; red: approx. 51 °C to 56 °C, max. 60 °C), powered by a 3.7 V/20,000 mAh battery Battery rechargeable via the included external battery (charging time 3 to 4 hours / up to 5 hours heat-up time) Powder-coated metal frame with very stable floor protectors Space-saving and foldable Mass Lounge chair: 74 x 97 x 50 cm - 120 cm (L x W x H) Neck pillow: 39 x 18.5 x 8 cm (L x W x H) Seat height: 50 cm Weight approx. 9.3 kg Material Frame: powder-coated steel Cover: Exterior: 100% polypropylene, lining: 100% polyester, filling: polyether methylbenzene foam Care Non-washable, clean the cover with a soft, damp cloth. External battery Battery capacity: 20,000 mAh Battery Technology: Lithium-ion (Li-ion) Compatibility: Mobile phone/smartphone, tablet, MP3/MP4 player, e-reader Built-in on/off switch Built-in LEDs Charging Source: USB (Micro-B, Type-C) Connections: 2 x USB-A (Output), USB-C (In/Out), Micro USB (In)