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SIHOO B100 PRO Ergonomic Office Chair with Footrest, Mesh Office Chair… competes with other Gaming Peripherals products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Gaming Peripherals category for alternatives.

SIHOO

B100 PRO Ergonomic Office Chair with Footrest, Mesh Office Chair with Adaptive Lumbar Support, Computer Chair with Wide Headrest, Desk Chair with 360° Rotatable Flip-Up Armrests, Light Grey

Name: SIHOO B100 PRO Ergonomic Office Chair with Footrest, Mesh Office Chair with Adaptive Lumbar Support, Computer Chair with Wide Headrest, Desk Chair
Brand: SIHOO
SKU: B0G5N6VZTR
Price: 239.99 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-07-22

$239.99

Buy on Amazon — $239.99 Compare to similar gaming peripherals

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

Bottom line: The B100 PRO Ergonomic Office Chair with Footrest, Mesh Office Chair with Adaptive Lumbar Support, Computer Chair with Wide Headrest, Desk Chair with 360° Rotatable Flip-Up Armrests, Light Grey is a niche pick — read recent reviews before buying in the gaming peripherals category, priced around $239.99. Read recent reviews carefully before committing.

SpecPicks Verdict

SpecPicks classifies SIHOO B100 PRO Ergonomic Office Chair with Footrest, Mesh Office… as a niche pick — read recent reviews before buying in the gaming peripherals category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. SIHOO's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by SIHOO's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

ADAPTIVE DYNAMIC LUMBAR SUPPORT — Long hours at your desk shouldn’t leave your lower back aching. The SIHOO B100 ergonomic office chair features elastic lumbar support with a dual-back design that moves with your spine. Lean forward to focus, sit upright in meetings, or shift positions throughout the day—this desk chair adapts with you, keeping your back supported and comfortable without feeling stiff.
RETRACTABLE FOOTREST FOR FULL RELAXATION — Pull out the smooth footrest and stretch out fully. Lean back, relax, and transform this computer chair into a personal lounge for quick power naps, gaming sessions, or movie breaks after work. Comfort follows your every move.
4D ARMRESTS & LOCKABLE RECLINE — Adjust, rotate, or flip the 4D armrests to fit your posture or slide neatly under your desk. Three recline angles (110° / 125° / 135°) let this office chair shift effortlessly from focused work to relaxing breaks—perfect for home offices, gaming, or long study sessions.
PLUSH CUSHION & ULTRA-WIDE HEADREST — The widened seat cushion spreads weight evenly for lasting comfort. The 3D ultra-wide headrest supports your neck naturally, keeping shoulders relaxed during typing, calls, or video conferences. Sit longer, stay supported, and feel the difference in every hour at your desk.
BREATHABLE MESH THAT WORKS AS HARD AS YOU DO — The full-mesh back and seat promote airflow, keeping you cool through long workdays or late-night gaming. Supportive yet breathable, this mesh office chair prevents overheating and delivers consistent comfort all day.
BUILT STRONG, BUILT QUIET — Reinforced metal base and Class 4 SGS-certified gas lift provide stable support up to 300 lbs. Smooth tilt control and quiet casters glide across any floor without noise—ideal for shared spaces or late-night work sessions.

Full Specifications

Size	Pack of 1
Brand	SIHOO
Color	Light Grey
Shape	L-Shape
Pattern	Solid
Tilting	Yes
Material	Mesh
Arm Style	4D Flip-up
Leg Style	wheels
Room Type	Game Recreation Room, Home, Meeting, Office, Studio
Arm Height	28.5 Inches
Back Style	Split Back
Item Depth	28.35 inches
Model Name	B100-M106

Ready to buy?

SIHOO B100 PRO Ergonomic Office Chair with Footrest, Mesh Office Chair with Adaptive Lumbar Support, Computer Chair with Wide Headrest, Desk Chair with 360° Rotatable Flip-Up Armrests, Light Grey is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.