This $160 office chair deal is the best I've seen right now | Tech Radar
Overview
News, deals, reviews, guides and more on the newest computing gadgets
Start exploring exclusive deals, expert advice and more
Details
Unlock and manage exclusive Techradar member rewards.
Unlock instant access to exclusive member features.
Get full access to premium articles, exclusive features and a growing list of member rewards.
This $160 office chair deal with adaptive lumbar support is easily the best budget upgrade I've seen ahead of Prime Day — and it's cheaper now than it was in the Spring sale
Adaptive lumbar support for all-day comfort at this price doesn't come around very often
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.
I've been keeping a close eye on office chair deals in the run-up to Prime Day, and this one is the best budget pick you get right now, with the Sihoo B100 dropping to
This mesh office chair has way more features than it has any right to, considering the price, notably adaptive lumbar support that provides consistent posture support even as you shift in your seat. And the discount price is even cheaper than it was during Amazon's Spring sale in March, where it fell to $180.
Considering most office chairs I see at this price point lack any true lumbar support - essential for all-day comfort - this has rocketed to the top of my list of must-buy office furniture ahead of Prime Day.
For my money, the B100 is the best budget office chair in the sales right now - and that's chiefly down to the adaptive lumbar support. You don't often get this on cheap seats, but it moves with your posture to consistently reduce lower back strain while at work. A breathable mesh back, wide seat cushion, flip-up armrests, and adjustable recline angles round out the feature-set for all-day comfort.
While my team and I haven't reviewed the B100, we have tested a wide range of Sihoo's office chairs, and they've always proved comfortable, adjustable, and well worth the relatively low asking price.
So, based on our experience with the brand, and the broad feature-set here, well-designed for providing all-day comfort for the eight-hour work day, there's no doubt in my mind that this ergonomic chair is the best budget pick in the early Prime Day sales right now.
Sihoo's B100 boasts a widened seat cushion, which more evenly spreads your weight across hips and thighs, flip-up armrests, and an accommodating, height-adjustable headrest.
Elsewhere, you'll find seat height control, three reclining positions at 110°, 125°, and 135°, with support for up to 300lb weight.
But it's that adaptive lumbar support - sometimes called dynamic lumbar support - that really seals the deal for me here. It's effectively self-adjusting, so when you shift your weight or position, it continues to provide support.
In the office chair world, you can expect to pay at least double the asking price for a seat with adaptive lumbar support - the excellent Flexi Spot C7 is one of the cheapest examples we've tested, and that's priced around the
For more top picks, check out my guide to the best office chairs.
If you have the budget, the Doro C300 is an exceptional office chair with more adjustability than the B100. We tested this one and found it very breathable and comfortable for all-day sitting in our review.
There's a lot I like about Sihoo's M57, including the adjustable lower back support, 3D armrests, and 330lb weight limit. However, it's more expensive than the B100 right now, and there's no adaptive lumbar cushioning here, so I'd 100% opt for the B100 for improved comfort.
The M18 from Sihoo is a solid budget office chair that typically hovers around this price anyway. It's nicely designed, has all the core features. But I'd still recommend the B100 over this one due to the better lumbar support. For the sake of less than $15, it's worth the extra.
Steve is B2B Editor for Creative & Hardware at Tech Radar Pro, helping business professionals equip their workspace with the right tools. He tests and reviews the software, hardware, and office furniture that modern workspaces depend on, cutting through the hype to zero in on the real-world performance you won't find on a spec sheet. He is a relentless champion of the Oxford comma.
You must confirm your public display name before commenting
1B&H Photo has slashed the price of my ‘favorite camera bag’ — grab the Wandrd Prvke V3 photo bundle for just $150
2‘The best thing we’ve ever made’: Jason Momoa turns his 100-year-old Harleys into new electric classics — and you can buy the same ‘drop-in’ conversion kits
3 Say what you will about Clarkson's Farm season 5 — the latest four episodes of the hit Prime Video show have unexpectedly proved why fan culture can be so toxic
4 World Cup kicks off in 48 hours — Save 10% on Byte Sim's single e SIM for all games across the US, Mexico, and Canada
5 The working class are rallying to oppose data centers at 5 times the rate of wealthy neighborhoods – the great unifier is helping workers punch up, and it's super effective
Tech Radar is part of Future US Inc, an international media group and leading digital publisher. Visit our corporate site.
© Future US, Inc. Full 7th Floor, 130 West 42nd Street, New York, NY 10036.
Key Takeaways
- News, deals, reviews, guides and more on the newest computing gadgets
- Start exploring exclusive deals, expert advice and more
- Unlock and manage exclusive Techradar member rewards
- Unlock instant access to exclusive member features
- Get full access to premium articles, exclusive features and a growing list of member rewards



