The Boss B240 is an adjustable professional stool built for medical, spa, and clinical settings where seating needs to be clean, mobile, and dependable. It is upholstered in durable antimicrobial vinyl that wipes down easily, and it rides on a 4-inch thick molded foam seat engineered for improved durability under daily use.
Height is controlled by an easy-to-reach pneumatic gas lift lever with a 6-inch vertical range, so the stool can be set to suit the user and the work surface. The chrome-finished 25-inch base provides solid stability, while hooded dual-wheel nylon casters let the stool roll and change direction smoothly across the workspace.
The armless design keeps the footprint compact and allows the user to move close to patients, equipment, or a workbench. Rated to a 275 lb weight capacity, the B240 is available in Beige, Black, and Grey to fit a range of room palettes.
| 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 | Chrome 25 Inch |
| Casters | Dual Wheel Nylon 2 Inch |
| Weight Capacity | 275 lb |
| Certifications | MAS Green Certified; CA TB117-2013 |
The B240 suits medical offices, spas, dental and exam rooms, labs, and other commercial clinical settings that need wipe-clean, mobile task seating. It also works for home-office professionals who want a durable, height-adjustable stool with easy-clean upholstery for a workbench, craft station, or treatment space.
What is the seat-height adjustment range?
The pneumatic gas lift provides a 6-inch vertical range, adjusted with an easy-to-reach lever.
Does the stool have a backrest or arms?
No. The B240 is an armless stool with no back adjustment.
What is the weight capacity?
The B240 is rated to 275 lb.
Is the upholstery easy to clean?
Yes. It is finished in durable, easy-to-clean antimicrobial vinyl.
What colors are available?
The B240 is offered in Beige, Black, and Grey.
🚚 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.
★★★★★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.
Irvine,Ca
★★★★★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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