SIHOO - B100 PRO Ergonomic Office Chair with Footrest, Breathable Mesh Chair, Adaptive Dynamic Lumbar, 4D Arm for Home, 300lb - Light Gray
Color
Light GraySpecifications
- Product Height58 inchesProduct Width39 inchesProduct Depth55 inchesSeat Height (From Floor)18.32 inchesMaximum Weight Capacity300 poundsMaximum Seat Height From Floor21.87 inches
- Key Specs
- Product Height: 58 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 39 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 55 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Seat Height (From Floor): 18.32 inches
- Maximum Weight Capacity: 300 pounds (The maximum load that can be supported by the product.)
- Maximum Seat Height From Floor: 21.87 inches
- Minimum Seat Height From Floor: 18.32 inches
- Seat Width: 19.7 inches
- Seat Depth: 17.14 inches
- Ergonomic Design: true
- Caster Style: 5 (The design of the wheel with brackets or stems mounted to the bottom of each leg which allows for easily moving the item across various surfaces. Certain styles are better suited for different flooring, for example soft casters are best for hardwood or tile while hard casters can more easily glide across carpet.)
- Armrest Features: Adjustable depth, Adjustable height, Adjustable width
- Lumbar Support Type: Adjustable
- Assembly Required: Yes
- General
- Brand: SIHOO
- Model Number: B100-Pro-M102-JT
- Product Name: B100 PRO Ergonomic Office Chair with Footrest, Breathable Mesh Chair, Adaptive Dynamic Lumbar, 4D Arm for Home, 300lb
- Color: Light Gray
- Assembly Required: Yes
- Dimensions
- Product Height: 58 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 39 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 55 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 38.17 pounds (The out of box weight of the item.)
- Seat Height (From Floor): 18.32 inches
- Maximum Weight Capacity: 300 pounds (The maximum load that can be supported by the product.)
- Maximum Seat Height From Floor: 21.87 inches
- Minimum Seat Height From Floor: 18.32 inches
- Seat Width: 19.7 inches
- Seat Depth: 17.14 inches
- Backrest Height: 21.08 inches
- Backrest Width: 19.7 inches
- Material
- Material: Metal
- Finish: POLISH
- Frame Material(s): PP+Fiber+Mesh
- Seat Material: Mesh
- Backrest Material: PP+Fiber+Mesh
- Protective Qualities: Fire resistant, Water resistant
- Design
- Office Chair Style: Desk chair
- Ergonomic Design: true
- Base Design: 5-pointed star
- Caster(s) Included: true
- Caster Style: 5 (The design of the wheel with brackets or stems mounted to the bottom of each leg which allows for easily moving the item across various surfaces. Certain styles are better suited for different flooring, for example soft casters are best for hardwood or tile while hard casters can more easily glide across carpet.)
- Recommended Surface(s): All surfaces
- Features
- Motion Type: Swivel
- Number Of Chairs Included: 1
- Reclining: true
- Chair Tilt: Adjustable with tilt-tension control and tilt lock
- Swivel Angle: 360 degrees
- Adjustable Seat Height: true
- Pneumatic Height Adjustment: true
- Headrest Included: true
- Headrest Features: Adjustable height, Adjustable width
- Armrests Included: true
- Armrest Features: Adjustable depth, Adjustable height, Adjustable width
- Lumbar Support Type: Adjustable
- Breathable Backrest: true
- Built-In Headphone Jack: false
- Built-In Speakers: false
- Cup Holder(s): false
- Warranty
- Warranty - Parts: Headrest, Armrests, Wheels，Gas cylinder
- Warranty - Labor: SIHOO-SEVICE
- Other
- UPC: 850075417445
Life doesn't happen in just one room—and neither should your chair. Whether you're tackling deadlines in your home office, relaxing in the living room with a movie, or deep into a gaming session in your entertainment room, the SIHOO B100 Pro ergonomic office chair moves with you through every part of your day. Let's talk about your back first. The adaptive dynamic sacral support lumbar pillow responds instantly to every shift in your posture, while the dual-back design cradles different areas of your spine. After 10+ hours at your desk chair, you'll feel the difference—less strain, more natural support, and zero guilt about those long workdays. Now picture this: you're finally off the clock. You recline your office chair to 135°, pull out the footrest, and suddenly your workspace becomes a lounge. The 4D flip-up armrests adjust up, down, forward, backward, and even rotate 360°—so whether you're typing, scrolling, or just resting your arms, they're exactly where you need them. And when space is tight? Flip 'em up and tuck your chair away. The 3D ultra-wide headrest adjusts on two joints to match your neck's natural curve, so you're never craning forward during video calls or leaning back during movie marathons. The plush, pressure-reducing cushion spreads your weight evenly—no. No more numb legs after long sits. And because nobody likes a sweaty back, the full mesh chair construction breathes like cotton. Air flows freely, keeping you cool whether you're singing at the top of your lungs in your entertainment room, grinding through a deadline in your bedroom office, or hosting a marathon movie night in the living room. Built like a tank but quiet as a whisper, this big and tall office chair supports up to 300 lbs and meets both SGS and BIFMA standards. No wobbles, no squeaks—just smooth, silent motion that won't interrupt your flow or your Zoom calls. From your home office to your entertainment room, from sunrise to sunset, the SIHOO B100 Pro is the executive chair that actually fits your life.
- Lumbar That Listens: The adaptive dynamic sacral support moves with your body, while the dual-back design targets different spinal zones. Whether you're leaning in at your desk chair or lounging back, it helps ease the fatigue of 10+ hour days.
- Arms That Do More, Footrest That Delivers: 4D flip-up armrests adjust up/down, forward/backward, and rotate 360°, syncing with your recline. Paired with the footrest, they help melt away tension—perfect for decompressing in your living room or entertainment room after a long day.
- Headrest That Hugs You Back: The 3D ultra-wide headrest adjusts on two axes to fit your neck's unique curve, evenly distributing pressure so you stay comfortable through long video calls, gaming marathons, or movie nights.
- Breathe Easy, Sit Longer: Full mesh chair construction keeps air flowing, preventing heat buildup during intense sessions. Whether you're gaming, singing, or working, this mesh chair keeps you cool and supported.
- Quiet Strength, Built to Last: SGS and BIFMA certified, this big and tall office chair supports up to 300 lbs with zero squeaks or wobbles. Silent, sturdy, and ready for whatever your day throws at it.
Whats Included
- 1* office chair 1* menu
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Life doesn't happen in just one room—and neither should your chair. Whether you're tackling deadlines in your home office, relaxing in the living room with a movie, or deep into a gaming session in your entertainment room, the SIHOO B100 Pro ergonomic office chair moves with you through every part of your day. Let's talk about your back first. The adaptive dynamic sacral support lumbar pillow responds instantly to every shift in your posture, while the dual-back design cradles different areas of your spine. After 10+ hours at your desk chair, you'll feel the difference—less strain, more natural support, and zero guilt about those long workdays. Now picture this: you're finally off the clock. You recline your office chair to 135°, pull out the footrest, and suddenly your workspace becomes a lounge. The 4D flip-up armrests adjust up, down, forward, backward, and even rotate 360°—so whether you're typing, scrolling, or just resting your arms, they're exactly where you need them. And when space is tight? Flip 'em up and tuck your chair away. The 3D ultra-wide headrest adjusts on two joints to match your neck's natural curve, so you're never craning forward during video calls or leaning back during movie marathons. The plush, pressure-reducing cushion spreads your weight evenly—no. No more numb legs after long sits. And because nobody likes a sweaty back, the full mesh chair construction breathes like cotton. Air flows freely, keeping you cool whether you're singing at the top of your lungs in your entertainment room, grinding through a deadline in your bedroom office, or hosting a marathon movie night in the living room. Built like a tank but quiet as a whisper, this big and tall office chair supports up to 300 lbs and meets both SGS and BIFMA standards. No wobbles, no squeaks—just smooth, silent motion that won't interrupt your flow or your Zoom calls. From your home office to your entertainment room, from sunrise to sunset, the SIHOO B100 Pro is the executive chair that actually fits your life.
SIHOO B100 Pro ergonomic office chair Designed for enduring comfort and built to last, the SIHOO B100 Pro features wear-resistant, flame-retardant, and non-toxic wave mesh that keeps you cool and comfortable while standing the test of time—ready to accompany you through the best years of your life.Engineered with thoughtful technology, this chair is equipped with a 4D swivel and linkage armrest system, along with a height-adjustable and rotatable headrest, a tall backrest, and ergonomic lumbar support tailored to fit and relieve your body. Compared to the B100 model, the armrests are crafted with finer, softer PVC material for a more delicate touch, offering not only front-back adjustment but also 360° rotation—allowing you to relax and support your arms in any position. Versatile in use, the SIHOO B100 Pro functions perfectly as an office chair, executive chair, or gaming chair. It accommodates a wide range of body types, supporting heights from 1.4m to 1.9m and a maximum weight capacity of 330 lbs, ensuring personalized comfort for everyone. As a chair meant to journey with you through youth and beyond, it also makes a meaningful and practical gift. Certified by SGS and BIFMA for safety and durability, the SIHOO B100 Pro office chair delivers added peace of mind every time you take a seat. In short—it’s designed to meet all your needs.
SIHOO B100 ergonomic office chair designed specifically for individuals who sit for extended periods, this office chair features durable and flame-retardant wave-mesh material that ensures breathability, comfort, and long-lasting use.The chair is equipped with an adjustable and rotatable headrest, a high backrest, ergonomic lumbar support, and 2D adjustable armrests—seamlessly integrating technology into your daily life. All materials are made of high-strength PP, enhancing durability and extending the product's lifespan. The SIHOO Ergonomic Chair serves not only as an office chair but also as an executive chair or gaming chair, catering to diverse needs and preferences. It has passed rigorous SGS and BIFMA certifications, offering added safety assurance. The silent rolling casters provide smooth and quiet mobility, elevating your comfort without disturbance. In short, the SIHOO ergonomic chair meets all your seating needs.
SIHOO M59AS Ergonomic Office Chair - Adaptive Support for Work & Leisure. Engineered for versatile use in home offices, gaming setups, studies, and bedrooms, the SIHOO M59AS combines intelligent ergonomic design with all-day comfort. The double-back structure and auto-adjusting lumbar pillow dynamically conform to your spine, while the 3D coordinated armrests rotate and slide to support your arms in any position. Featuring a saddle-shaped seat cushion and durable mesh back, this chair promotes airflow and reduces pressure during extended sitting. With 90° flip-up armrests that tuck neatly under desks, 360° swivel mobility, and quiet wheels that glide across floors, it adapts seamlessly to your space. Certified by BIFMA and SGS to support up to 150kg, this big and tall ready desk chair is built for lasting performance.
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