BOSSIN 500lbs Big and Tall Office Chair ,Heavy Duty Computer Desk Chair with Adjustable Lumbar Support

Designed for large and long time sitting, it adopts reinforced steel frame and SGS certified level 4 explosion-proof air bar, with a load capacity of 500 lbs (227 kg); equipped with 28-inch wider seat cushion, suitable for users with height of 150-203cm; integrated dynamic adaptive lumbar support system and silent rubber wheels, synchronously solving the problem of insufficient lumbar support, movement noise and floor scratches; high-density PU leather seat surface and honeycomb breathable back plate combine durability and comfort, suitable for home office and gaming and people with sensitive lumbar health problems; high-density PU leather seat surface and honeycomb breathable back panel balance durability and comfort, suitable for home office, gaming and lumbar spine health sensitive people.

• Intelligent Ergonomic Adjustment System: customize the lumbar support arc through the airbag button, accurately matching the spine curve, preventing lumbar back strain, seat height (18-22 inches),seat back 90-123 °tilt, Adjustable seat height for a wide range of situations，to meet the needs of the office, lunch break multi-scene.
• The Big & Tall office chair's 500 lbs weight capacity keeps you relived：Designed for most and large users, the 500 lb (227 kg) weight capacity with extra wide seat (31”+), ‘hugging’ memory foam cushion and spring cushioning, disperses pressure on the hips and provides soft, cloud-like support that won't collapse after sitting for long periods of time, combining comfort and durability.
• Durable Structure & Safety Certification: Reinforced steel frame + SGS certified level 4 explosion-proof air rod, passed 100,003 times durability test, load bearing and impact resistance is comparable to “tank level”; Breathable and wear-resistant leather, high-density stitching process to prevent tearing, with a mesh back panel, heat dissipation and anti-smothering sweat.
• Silent Eco & Flooring Friendly Design363°: Rubber Silent Roller: Wide rubber wheel surface, silent sliding + double floor protection (anti-scratch wood floor/anti-card carpet fiber); Silent joint bearings, chair back adjustment, lifting and lowering the gas bar and other connections built-in noise reduction shims, to eliminate metal friction noise, focus on the office without being disturbed.
• Worry-free after-sales service and easy installation：Provide quick installation guide and 4-year warranty service, accessories pre-categorized + full set of toolkit included, no need for professional skills to complete the assembly; customer service team enthusiastic service, free replacement of quality problems, completely eliminate the user's worries.