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The Boss B605 is a commercial grade mesh back task chair built for home, school, or office use. Its linear mesh material back is designed to help prevent heat buildup, keeping you comfortable through longer stretches at the desk, while the back design allows for generous lumbar support.
Underneath the contract styling is a thick high-density foam seat upholstered with premium mesh material, pairing a clean look with the kind of construction quality expected in commercial environments. Seat height is set with a pneumatic gas lift, and the chair rolls on hooded double wheel casters mounted to a 25-inch black nylon base.
Tested to a weight capacity of 275 lbs, the B605 is a dependable workhorse for everyday seating wherever a straightforward, durable task chair is needed.
| Back Adjustment | No |
| Arm Type | Armless |
| Mechanism Type | Height Adjustable |
| Infinite Lock | No |
| Knee Tilt | No |
| Tilt Tension | No |
| Pneumatic Gas Lift | Yes |
| Upright Lock | No |
| Seat Slider | No |
| Chair Base | Nylon 25 Inch |
| Casters | Dual Wheel Nylon 2 Inch |
| Weight Capacity | 275 lb |
| Certifications | MAS Green Certified, CA TB117-2013 |
| UPC | 751118064513 |
The B605 suits commercial offices, schools, and reception or task areas that need a durable, no-fuss mesh chair, and it works equally well for home-office and remote professionals who want a clean, breathable task seat at the desk.
Does this chair have armrests?
No. The B605 is an armless task chair.
How is the seat height adjusted?
Seat height is adjusted with a pneumatic gas lift.
What is the weight capacity?
The chair is tested to a weight capacity of 275 lbs.
What does the base and casters consist of?
It has a 25-inch black nylon base with hooded dual wheel nylon casters (2 inch).
Is the chair certified for any standards?
Yes. It is MAS Green Certified and meets CA TB117-2013.
🚚 Free shipping within the continental United States, direct from the manufacturer.
We ship within the continental United States only. Regions outside the continental U.S. are not applicable.
Project pricing, space planning, delivery and professional installation - tell us about your space and we'll handle the rest.
Get project pricing★★★★★Chloe B.When it comes to delivering a satisfactory customer experience, the staff and owner at Miramar Office Furniture OVER-delivers.
Even with a last-minute request that was far from simple, they created the possibility to complete our order in excellence and made the entire process enjoyable.
With their support, my team has been able to help restore and renovate a project for very close to our hearts with the San Diego Center for Children.
If you are looking for a reliable business, you're in the right place. Thank you, Miramar Office Furniture!San Diego
★★★★★Kevin D.Been dealing with these guys for a couple of years now and they always come through , great furniture at reasonable
Prices . Big thanks to Chris and Jay for showing me around and suggesting the
Best desks for the space I had . Appreciate you all including your office mascotLos Angeles, CA
★★★★★Denna V.We recently got some furniture delivered and put together at our office in Miramar and the guys were so nice and polite. They were fairly quick, but I was most impressed by how helpful they were and made sure that my director of operations loved where they placed the furniture and how it looked before they left. They even offered to move it if he changed his mind. I feel like that hard to come by nowadays so thought I'd leave a comment.
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★★★★★Megi W.The store specializes in office furniture, so if you're looking for office items this place is worth the time, more than the average furniture store. We found exactly what we wanted at this store for a good price. Very friendly staff overall, and Bodhi's mom was so helpful and accommodating.
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★★★★★Bobby H.Chris, Jay, and the mom of Bodhi make a great team. Chris helped me design the perfect office desk.
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★★★★★Dan S.My go-to office furniture place. I've bought several desk chairs and more here.
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★★★★★Monty M.Jay is the best. So helpful with layouts, scenario planning, etc. I highly recommend these guys!
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★★★★★Myo W.I have furnished offices for 40 people with Miramar Office Furniture as my one-stop shopping place. They have the best prices, selection and service I have found. They are always my go-to when I need anything. Sally and Urban are great to work with.
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