Free Express Shipping

Receive your chair in just 5-8 days on average.

30-Day Free Returns

If you're not satisfied with your chair, return it for free wi

3-Year Warranty

Enjoy a 3-year warranty for
your peace of mind.

Satisfaction Guarantee

For guaranteed satisfaction, contact support@sihoooffice.com

BEST-SELLER
Pick the tried-and-loved options along with big discounts.
SIHOO
Doro-C300
$289.99$339.99
SIHOO
M57
$169.99$299.99
SIHOO
M18
$139.99$299.99
CHRISTMAS SPECIALS
SPIN TO WIN
Win ergonomic comfort and joy from Sihoo, including $50 OFF coupons and 10 FREE CHAIRS!
List of winners:peter.a.mat***@gmail.com; cnrin***@aol.com; m.lecomte***@gmail.com; gnjl0***@gmail.com; balintkis4***@gmail.com;mar***@eckeroth.se;kiryll.bon***@gmail.com;hollbro***@outlook.com;cnrin***@aol.com;
PRIZES AND HOW TO
PARTICIPATE
PRIZES
HOW TO PARTICIPATE

Event Information and Rules

This event is exclusively for residents of the United States.

Blog posts

View all
Sihoo Gravity Challenge Nears its Epic Finale

Sihoo Gravity Challenge Nears its Epic Finale

Attention thrill-seekers and gravity-defying enthusiasts! 🌌 The countdown is on as the Sihoo Gravity Challenge edges towards its grand finale! ⏳ Don't miss out on the chance to share your awe-inspi...

Defy Gravity With Sihoo

Defy Gravity With Sihoo

Share your gravity-defying moments with us on Instagram — whether you're freezing mid-air while jumping on the bed, challenging gravity with handstands, or gracefully floating in backbends. Join ou...

The Sihoo anti-gravity mechanism Development Story

Sihoo Anti-Gravity Mechanism: Revolutionizing Comfort with 130° Reclining Angle and Aerospace Materials

The Sihoo anti-gravity mechanism Development Story According to research from health and medical institutions, people in modern society spend an average of 9.3 hours per day sitting in office chair...