KERDOM - Big & Tall Executive Office Chair with Inflatable Adjustable Lumbar Support, Flip Up Arms, Ergonomic Computer Chair - Black
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About this product
This heavy-duty ergonomic office chair features a custom adjustable lumbar system for targeted back support, effectively reducing lower back fatigue during long work or gaming sessions. Built to support up to 350 lbs, it includes a reinforced frame, SGS-certified gas lift, and anti-explosion base. The 90° flip-up armrests save space and allow flexible sitting postures, including cross-legged. It offers smooth 360° swivel and a rocking recline function with lockable tilt. Upholstered in soft, stain- and scratch-proof PU leather with high-density foam padding, it combines durability with executive style. Backed by a lifetime warranty and easy assembly.
Features
【Custom Adjustable Lumbar Support for All-Day Pain Relief】
Featuring an adjustable lumbar system that delivers targeted back support, this ergonomic chair effectively reduces lower back fatigue, soreness, and pressure during long work or gaming sessions. Adapts to different body types and postures for personalized comfort.
【Heavy-Duty Build Supports Up to 350 LBS】
Constructed with a reinforced frame, SGS-certified gas lift, and durable anti-explosion base, this heavy-duty office chair holds up to 350 lbs—ideal for big and tall users. Balances sturdiness and practicality for daily home and office use.
【Space-Saving Flip-Up Armrests for Flexible Use】
Designed with 90° flip-up armrests that fold easily to tuck under desks, saving valuable space in small home offices. Allows posture changes such as sitting cross-legged, adapting seamlessly to work, relaxation, or reading.
【Smooth 360° Swivel & Stable Rocking Recline Function】
Effortless 360° swivel provides full mobility around your workspace. The built-in rocking/tilting function allows gentle reclining; the tilt angle can be locked or released with one hand, ensuring both relaxation and stable focus.
【Premium Durable Quality】
Upholstered in soft, stain- and scratch-proof PU leather with high-density non-flattening foam for lasting comfort and a sleek executive finish. Easy assembly with included tools and instructions. Backed by a lifetime warranty.
Specifications
- Product Height46.4 inchesProduct Width28.3 inchesProduct Depth28.3 inchesSeat Height (From Floor)18.9 inchesMaximum Weight Capacity400 poundsMaximum Seat Height From Floor18.9 inches
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This heavy-duty ergonomic office chair features a custom adjustable lumbar system for targeted back support, effectively reducing lower back fatigue during long work or gaming sessions. Built to support up to 350 lbs, it includes a reinforced frame, SGS-certified gas lift, and anti-explosion base. The 90° flip-up armrests save space and allow flexible sitting postures, including cross-legged. It offers smooth 360° swivel and a rocking recline function with lockable tilt. Upholstered in soft, stain- and scratch-proof PU leather with high-density foam padding, it combines durability with executive style. Backed by a lifetime warranty and easy assembly.
This heavy-duty ergonomic office chair is engineered for big and tall users, supporting up to 500 lbs with a wide, stable frame. It features premium "Cat-Claw" PU leather that is scratch-resistant and pet-friendly, offering durability without sacrificing style. The advanced 4D lumbar support and height-adjustable armrests provide tailored spinal and elbow relief for extended work sessions. The chair reclines from 90° to 135° and includes a retractable footrest for full-body relaxation. With 360° swivel mobility, 3.9-inch height adjustment, and a sleek professional design, it delivers versatile comfort suitable for office, gaming, or study use.
Designed as a premium gaming chair with executive-style comfort, this chair combines heavy-duty durability with plush cushioning and ergonomic support for long gaming or work sessions. Built to support up to 400 lbs, it features a high-back wingback design with pocket coil cushioning and independent lumbar support for enhanced comfort during extended use. The backrest reclines from 90° to 135°, allowing you to easily switch between focused gaming, working, and relaxing. A retractable footrest and adjustable armrests provide additional support, while the reinforced metal base offers reliable stability and durability. Available in PU leather and high-tech fabric options to complement a variety of gaming and workspace setups.
Tired of office backaches and soreness? 🪑 Meet this 500-lb capacity ergonomic giant office chair—your ultimate support upgrade! It cradles you with a 7-point support system (head/neck/shoulders/back/lumbar/hips/hands), delivering tailor-made cloud-like comfort. Flexibly adjustable from 45" to 49" in height with a 90-120° recline, switch seamlessly between work, reading, and breaks. Breathable PU leather, five-layer cushioning, and 30 silent spring packs keep you cool and supported all day. Built with an SGS-certified anti-burst gas lift and quiet casters for rock-solid stability. Assembles in 20 minutes, backed by a 3-year warranty—because every minute at your desk deserves professional comfort!
| Pros for KERDOM - Big & Tall Executive Office Chair with Inflatable Adjustable Lumbar Support, Flip Up Arms, Ergonomic Computer Chair - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Ease of Assembly | There were no pros for this product— |
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