Skip to product information
1 of 1

SIHOO B300 PRO Comfy Ergonomic Office Chair Without FOOTREST, Mesh Computer Chair with 360° FILP-up 6D Armrests, 135° Reclining, Breathable Desk Chair for Home Office, Holds 300 LBS-Black

SIHOO B300 PRO Comfy Ergonomic Office Chair Without FOOTREST, Mesh Computer Chair with 360° FILP-up 6D Armrests, 135° Reclining, Breathable Desk Chair for Home Office, Holds 300 LBS-Black

Quantity
Regular price $573.48
Regular price Sale price $573.48
Sale Sold out
  • 24/7 Customer Support
  • Risk-Free 30-Day Returns
  • Fast & Reliable U.S. Shipping

30-Day Hassle-Free Returns

Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.

✔ Easy return process

✔ Fast refunds

✔ No hidden conditions

Fast U.S. Shipping

We ship within the United States only — no international delays.

✔ Processing time: 1–2 business days

✔ Delivery time: 3–7 business days

✔ Real-time tracking available

👉 Track your order anytime from the header via Track Order

About This

  • 【4-WAY DYNAMIC LUMBAR SUPPORT THAT MOVES WITH YOU】 Your lower back deserves support that adapts, not just sits there. The B100 PRO ergonomic office chair features a dynamic lumbar system with spring-loaded give and independent height adjustment. It follows your spine as you lean forward to type or recline to think—delivering responsive pressure relief without stiffness, so you stay comfortable through every posture shift.
  • 【6D ARMRESTS WITH 360° SWIVEL & 135° LOCKABLE RECLINE】 These armrests work around you, not the other way around. Pivot 360°, slide forward or back, adjust height, or flip them up completely when you want to sit cross-legged or push close to the desk. Pair that freedom with a lockable recline, and this computer chair transitions from productive work mode to laid-back relaxation in seconds.
  • 【FULL-CHAIR BREATHABLE MESH THAT KEEPS YOU COOL】 High-tenacity, UV-resistant mesh wraps the entire seat and backrest, promoting continuous airflow through long workdays, summer afternoons, or late-night gaming. It resists wear, chemicals, and humidity while staying cool and firm year after year—no heat buildup, no sagging.
  • 【ADJUSTABLE HEADREST & BACKREST FOR PRECISE FIT】 One-size-fits-all doesn’t work for chairs. The wide headrest rotates and slides vertically to cradle your neck during calls; the backrest adjusts independently in height to fine-tune lumbar positioning. Together they let you build a personalized support profile—whether you’re 5'2" or 6'2".
  • 【CERTIFIED STRENGTH, SILENT GLIDE & PEACE OF MIND】 Beneath you, an all-steel gas lift meets SGS and BIFMA standards. The 350 steel base has passed a 1136KG static pressure test without failure. 6cm oversized PU casters roll whisper-quiet across hardwood, tile, or laminate. Backed by a 36-month warranty, 30-day returns, and 24-hour support, this desk chair is built to perform and backed to last.

Overview

  • Brand : SIHOO
  • Color : Soft Black
  • Material : Mesh
  • Product Dimensions : 28.34"D x 28.93"W x 40"H
  • Size : Pack of 1
View full details
Free Shipping
Free Shipping on Orders Over $50
Easy Returns
30-Day Hassle-Free Returns
Secure Payment
Secure & Encrypted Checkout
Customer Support
24/7 Customer Support

Work Smarter From Home

history_edu   ━━ home office setup
Create a more comfortable and productive workspace with ergonomic office chairs, standing desks, home office desks, and modern workspace essentials designed for remote work and everyday focus.
10k+ HAPPY CUSTOMERS
10+ WORKSPACE EXPERIENCE
Popular Home Office Collections
Office Chair
Standing Desk
Home Office Desk
Ergonomic  Chair
Smart Workspace
Desk Accessories

WHY WORK BETTER WITH US?

help_outline   ━━ home office benefits
Upgrade your remote work experience with ergonomic office chairs, standing desks, and productivity-focused home office essentials designed for comfort, focus, and everyday performance.

10K+

HAPPY WORKSPACES

10+

HOME OFFICE EXPERIENCE

50+

WORKSPACE COLLECTIONS

1000+

PRODUCTIVITY UPGRADES

WHY UPGRADE YOUR HOME OFFICE?

compare   ━━ better workspace
Improve comfort, focus, and productivity with ergonomic office chairs, standing desks, and modern home office essentials designed for better remote work and everyday performance.
Productivity Boost 92 %
Workspace Comfort 88 %
Remote Work Efficiency 90 %

Home Office Questions

What is the best office chair for working from home?
remove
add
The best home office chair should offer adjustable lumbar support, seat height control, breathable material, armrest adjustment, and long-hour comfort. For remote workers, an ergonomic chair is usually the first upgrade because it affects posture, back support, and daily comfort.
Is a standing desk worth it for a home office?
remove
add
Yes, a standing desk is worth considering if you work long hours and want more flexibility during the day. Adjustable sit-stand desks help users switch between sitting and standing, while standing desk converters are a good option for smaller spaces or existing desks.
What size desk is best for a home office?
remove
add
The best desk size depends on the room and work style. A compact desk works well for apartments and small rooms, while an L-shaped desk or wider home office desk is better for dual monitors, paperwork, and full work setups. Desk height, surface space, and cable management should be considered together.
How do I make my home office more productive?
remove
add
Start with a clean desk layout, good lighting, an ergonomic chair, proper monitor height, and easy access to daily tools. A productive workspace should reduce distractions, keep cables organized, and support natural posture throughout the workday.
What do I need for a small home office setup?
remove
add
For a small home office, prioritize a compact desk, comfortable chair, vertical storage, monitor stand, desk lamp, and cable management. Small spaces work best when every item has a purpose and the layout keeps the room open.
What are the most useful home office accessories?
remove
add
The most useful accessories are monitor arms, monitor stands, desk organizers, desk lamps, laptop stands, ergonomic mouse, keyboard trays, footrests, and cable management tools. These items improve comfort, reduce clutter, and make the workspace easier to use every day.

Unlock Exclusive Offers

Be the first to know about new collections and exclusive offers.

Subscribe Now