SITWELL prosthetic chair, Profi Ultra L black, load capacity up to 130 kg, cover: 100% polyester

Version:
-Ergonomic swivel chair, black The ULTRA custom-made in weight classes S, M, L, and XL prevents fine motor disturbances and acts preventively and therapeutically against back pain.
- 60–80% of Germans suffer from back pain.
- Over 6 million work absences per year due to back pain
- Over 60000 people undergo disc surgery annually in Germany.
- Technology: modern synchronous mechanism with integrated lumbar support and individually adjustable counterpressure up to 60, 100, 130, or 150 kg. Seat and backrest automatically adjust synchronously in a 1:3 angle ratio to the movement sequence, backrest height adjustable in 5 steps, stepless seat height adjustment via safety gas spring.
- Seat surface: orthopedic intervertebral disc seat-wedge seat, specifically aligns the pelvis
- Cover material: durable quality cover made of 100% polyester, breathable, tested with 80.000 abrasion cycles, cigarette test according to EN 1021/1
- Base: elegantly designed polyamide star base, black, with load-dependent braked safety double casters for soft floors
- Aluminum base cross: optionally available, see accessories
- Seating time recommendation: up to 12 hours daily
- Armrests and hard floor casters available at an additional charge, see accessories Synchronous technology with weight adjustment One of the best among adjustment options. Enables synchronized movement of seat and backrest and adapts to individual body postures. Frequent changes between different sitting postures relax muscles, relieve intervertebral discs, and improve circulation. Orthopedic intervertebral disc seat The upward-curved intervertebral disc seat prevents the pelvis from tilting. This automatically brings the spine into its natural and supportive S-shape. The intervertebral discs are relieved, ensuring fatigue-free sitting. Back school This chair is particularly suitable for people with a flat or round back. Shoulder and neck pain, as well as scoliosis, can be actively alleviated through the perfect coordination of the medical backrest and orthopedic intervertebral disc seat. Note: Delivery is fully assembled. ULTRA L-LARGE The intervertebral disc swivel chair with modern synchronous technology and individual weight adjustment (1000 Newton counterpressure). Delivery without armrests.