SIHOO - B100 Se Office Chair, Desk Chair with Cotton Seat, Dual-Back , 2D Adjustable Headrest & Flip Link Armrest, 300lbs - Light Gray
Reviews coming soon
Related Item
Reviews coming soon
Specifications
- Product Height44.52 inchesProduct Width28.37 inchesProduct Depth29.16 inchesSeat Height (From Floor)17.73 inchesMaximum Weight Capacity300 poundsMaximum Seat Height From Floor21.28 inches
- Key Specs
- Product Height: 44.52 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: 28.37 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: 29.16 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): 17.73 inches
- Maximum Weight Capacity: 300 pounds (The maximum load that can be supported by the product.)
- Maximum Seat Height From Floor: 21.28 inches
- Minimum Seat Height From Floor: 17.73 inches
- Seat Width: 20.29 inches
- Seat Depth: 17.53 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 height, Adjustable depth
- Lumbar Support Type: Adjustable
- Assembly Required: Yes
- General
- Brand: SIHOO
- Model Number: B100-SE-M102
- Product Name: B100 Se Office Chair, Desk Chair with Cotton Seat, Dual-Back , 2D Adjustable Headrest & Flip Link Armrest, 300lbs
- Color: Light Gray
- Assembly Required: Yes
- Dimensions
- Product Height: 44.52 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: 28.37 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: 29.16 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: 35.97 pounds (The out of box weight of the item.)
- Seat Height (From Floor): 17.73 inches
- Maximum Weight Capacity: 300 pounds (The maximum load that can be supported by the product.)
- Maximum Seat Height From Floor: 21.28 inches
- Minimum Seat Height From Floor: 17.73 inches
- Seat Width: 20.29 inches
- Seat Depth: 17.53 inches
- Backrest Height: 21.47 inches
- Backrest Width: 19.5 inches
- Material
- Material: Metal
- Finish: POLISH
- Frame Material(s): PP+Fiber
- Seat Material: Cotton
- Backrest Material: PP+Fiber
- Protective Qualities: Fire 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, Rocking
- 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
- Armrests Included: true
- Armrest Features: Adjustable height, Adjustable depth
- 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: 850075417407
SIHOO B100 Se is an office chair designed to keep you comfortable and productive at work. Compared to the M18, the B100 Se features an additional backrest in terms of ergonomics. While traditional office chairs have a single backrest, this ergonomic chair adopts a dual-back design. We've made the lumbar support detachable, achieving the ultimate level of support and fit to the natural curve of the human body in this field. This executive chair is not only suitable for use as an office chair but can also serve as a gaming chair. For example, when I want to lie back and play games, this ergonomic chair offers three reclining angles: 113°, 123°, and 135°. These thoughtful positions are ready for your "battle mode," allowing you to fully immerse yourself in the gaming experience. The wide headrest provides excellent support whether you turn your head left or right.This ergonomic chair has also passed BIFMA and SGS testing, adding an extra layer of safety assurance. This office chair will bring you a healthy lifestyle. Just relax, Just Sit, Just do it.
- [2D Wide Headrest & Flip Link Armrest]: A chair with 2D adjustability means it offers more flexibility than a traditional one. This ergonomic chair features 2D height adjustment not only on the wide headrest but also on the flip armrest — meaning this chair fits the user, not the other way around. With such an understanding office chair at home, you'll be smiling even in your sleep.
- [Dual-Back Design]: A truly qualified ergonomic chair should support your head, back, waist, hips, hands, and feet. The B100 Se office chair goes beyond these five essentials by adding extra support to your back. Its lumbar pillow is not only removable — it can also function as a secondary backrest, giving you a completely new experience that perfectly fills the empty space in your lower back. This chair takes care of you better than you take care of yours
- [Cotton Seat and Silent Casters]: The seat of this office chair is made of high-density sponge, shaped to perfectly match the curves of your body. It delivers a unique sitting experience — you can stay seated for hours without fatigue, and the cushion won't lose its shape. The durability of this ergonomic chair's seat will genuinely impress you. Like any great office chair, it comes with smooth, silent caster wheels. They perform best on hardwood floors
- [Security Certification]: For any true ergonomic office chair, passing BIFMA and SGS testing is essential — it's our promise for your safety and a testament to your trust in us
- [3-Year Warranty & 30-Day Assurance]: Enjoy 30-day peace of mind with free returns, replacement parts, and friendly support—we’re here to help.
Whats Included
- 1* office chair 1* menu
Compare similar products

SIHOO B100 Se is an office chair designed to keep you comfortable and productive at work. Compared to the M18, the B100 Se features an additional backrest in terms of ergonomics. While traditional office chairs have a single backrest, this ergonomic chair adopts a dual-back design. We've made the lumbar support detachable, achieving the ultimate level of support and fit to the natural curve of the human body in this field. This executive chair is not only suitable for use as an office chair but can also serve as a gaming chair. For example, when I want to lie back and play games, this ergonomic chair offers three reclining angles: 113°, 123°, and 135°. These thoughtful positions are ready for your "battle mode," allowing you to fully immerse yourself in the gaming experience. The wide headrest provides excellent support whether you turn your head left or right.This ergonomic chair has also passed BIFMA and SGS testing, adding an extra layer of safety assurance. This office chair will bring you a healthy lifestyle. Just relax, Just Sit, Just do it.

Life doesn’t stick to one room, and neither should your chair. Whether you are grinding through emails in your home office, catching up on a show in the living room, or unwinding after a long day in your entertainment room, the SIHOO B100 ergonomic office chair is built to keep up without skipping a beat. Let us start with what matters most: your back. The adaptive dynamic lumbar support uses a dual-back design that actually responds to you. Lean in to focus, sit up straight for a meeting, or shift around mid-afternoon. This desk chair follows your movement so your lower back never feels locked in place. It is support that moves with you, not against you.Need a break? Pull out the smooth footrest, lean back, and suddenly your office chair becomes your personal escape. Whether you are taking a quick power nap between calls, settling in for a movie night, or stretching out during a long gaming session, the SIHOO B100 turns any space into a spot to truly relax. The 4D flip-up armrests give you total control over your posture. Adjust them up, down, forward, backward, or rotate them to fit your frame. When you are done, flip them up and tuck the chair neatly under your desk. Three recline angles let you switch from focused work to full-on lounge mode in seconds.The 3D ultra-wide headrest adjusts to support your neck naturally so your shoulders stay relaxed during long calls or typing marathons. The plush widened seat cushion spreads your weight evenly so there is no more shifting around after a few hours. And because nobody likes a sweaty back, the full mesh chair construction keeps air flowing whether you are deep in a spreadsheet or deep into a gaming marathon. Built with a reinforced metal base and a Class 4 SGS-certified gas lift, this big and tall office chair supports up to 300 lbs with quiet stable performance. The smooth casters glide silently across any floor so you will not disturb anyone working or relaxing nearby. Backed by 36 months of coverage, 30-day easy returns, and a support team that responds within 24 hours, the SIHOO B100 is more than an executive chair. It is the one place you can count on to keep you comfortable, focused, and ready for whatever comes next.

This ergonomic chair is designed for lasting comfort during long gaming, work, or study sessions. It features a massage lumbar pillow for spine support and a durable high-density foam seat that resists sagging. The chair offers a 150° recline, adjustable headrest, and lumbar customization to fit various postures. Built for stability, it supports up to 330lbs with an aluminum base, certified gas lift, and quiet casters. Its breathable PU leather upholstery in a racing style provides a cool, comfortable seat suitable for any modern setup.

Make a vibrant statement with our stylish candy color-block design. Wrapped in high-quality, breathable fabric that promotes air circulation and wicks moisture to keep you cool and dry. Our exclusive spring cushion technology provides cloud-like, responsive comfort. Features adjustable lumbar support, cushion-linked armrests, and a reclining backrest (up to 135°) with retractable footrest.Built on a reinforced metal frame and sturdy metal five-star base for maximum stability. Includes 360-degree silent casters for smooth, quiet gliding. Certified to safely support up to 350 lbs, this gaming chair for adult guarantees durable, reliable performance.
| Pros for SIHOO - B100 Se Office Chair, Desk Chair with Cotton Seat, Dual-Back , 2D Adjustable Headrest & Flip Link Armrest, 300lbs - Light Gray | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Comfort |
Specs
Reviews
This product doesn't have any reviews yet.









