Product description
RH Logic is the perfect choice for active sitting, a chair that always encourages an upright posture and increases your efficiency through increased oxygen uptake and improved concentration. Top-class ergonomic design allows you to perform at your best throughout the working day. Easy to adjust for a wide range of users. Choose between RH Logic 300 with low back or Logic 400 with high back and complement the chair with, for example, armrests and headrests.
The RH Logic 400 XL is equipped with soft floor castors and a silver aluminium base as standard. All RH Logics have a 10 year warranty but last an average of 16 years.
Seat XL - 505mm wide - 490mm deep
This chair comes with upholstery in black fabric Select 60999 and silver-colored aluminum base.
RH Logic 400 XL -Large seat
- Sculpted seat with sloping front edge combined with
- Tapered back and clear lumbar support as well as "Tvedt" cushion stimulate movement and an upright position. A user-friendly chair.
- The backrest angle can be adjusted separately.
- Infinitely lockable knee joint swing that can be locked in any position.
- Seat and back cushions can be easily replaced (click on click off).
- A wool layer in the seat and back improves ventilation and keeps you cool and comfortable.
- Inflatable lumbar support provides good support for the entire back.
- Back (wxh): 447 x 620 mm
- Seat XL - 590 mm wide - 470 mm deep
- Foot cross diameter: Ø660 mm
- Seat height: 410–530 mm (gas column Q is standard).
Gas column A for seat height 495–625 mm and gas column B for seat height 480–610 mm can be ordered via Ergoff's customer service.
- Weight: 21.8 kg
- Warranty: 10 years