Key Benefits
- A step up from a stool, at a stool-friendly price — you add real back support and ESD protection without moving up to a premium ergonomic chair.
- Anti-static protection built in — surface and system resistance of 10³–10⁹ ohms helps guard sensitive electronics and precision instruments.
- Easy to wipe clean — the spill-resistant PU leather surface wipes down fast in chemical-exposed lab settings.
- Fits different benches and users — an export-grade pneumatic rod adjusts from roughly 450 mm to 550 mm.
- Stable and practical — a five-star aluminum alloy base and steel spray chassis keep the chair steady through everyday use.
Where the JH-LS035 Fits — and Where It Doesn’t
Getting seating right often comes down to picking the correct tier, not the fanciest option. Here’s how the JH-LS035 lands:
- Better than a backless stool — if your team currently perches on stools, this adds lumbar support and ESD safety for a modest cost increase.
- More economical than the LS037, the ergonomic LS037 offers padded armrests and upgraded comfort for long, still, detail-heavy work. The LS035 skips those extras to keep the price down.
- Different job than the LS036 — the stainless steel LS036 is built for hygiene and washdown environments. The LS035 is about everyday ESD seating and value, not sterilization.
If your work involves routine seated tasks and you want back support plus static protection at a working budget, the LS035 is the right tier. If you need premium all-day ergonomics or hygiene-critical seating, the LS037 or LS036 is the better match.
Everyday Comfort, Sensibly Priced
The JH-LS035 is built for practical, everyday comfort — not premium ergonomics. The contoured PU backrest provides solid lumbar support that beats sitting on a stool all day, and the conductive PU leather seat stays comfortable during routine bench work.
It’s the sensible choice for researchers and technicians who sit for much of the day, want their backs supported, and don’t need the padded armrests or upgraded structure of a fully ergonomic chair. You get dependable support and static safety, priced so you can equip several stations at once.
Key Features
- Conductive PU leather seat (380 mm diameter, black) — a comfortable, easy-to-clean, anti-static seating surface.
- PU backrest (330 × 200 mm, 300 mm total back height) — practical lumbar support that reduces strain during seated work.
- ESD surface and system resistance (10³–10⁹ ohms) — static control for instrument and electronics protection (conductive wheels required).
- Steel spray chassis — with an ergonomic elastic steel pipe connector and dust cover for stable, long-lasting support.
- Export-grade pneumatic rod (approx. 450–550 mm) — free height adjustment across benches and users.
- Five-star aluminum alloy die-cast legs (250 mm radius, 1.2 mm thickness) — formed in one piece for a stable, balanced base.
- PA casters with metal conductive chain — smooth movement and reliable static discharge (fixed foot cups optional).
- Spill-resistant PU surface — wipes down fast in chemical-exposed settings.
Who It’s For
The JH-LS035 suits budget-conscious ESD seating projects and everyday bench work:
- Multi-station labs on a budget — equip several workstations with backed, anti-static seating without a premium spend.
- Electronics and ESD-sensitive workstations — static control for components that need protection.
- Everyday bench and routine seated tasks — practical back support for work that keeps staff seated for part of the day.
- Labs upgrading from stools — a supportive, cost-effective step up from basic backless seating.
- Controlled and general lab environments — dependable, easy-to-clean seating across a range of workspaces.
Technical Specifications
| Specification | Detail |
|---|---|
| Model | JH-LS035 |
| Product | PU Laboratory Chair with Back |
| Seat Surface | Conductive PU leather, 380mm diameter, black |
| Backrest | PU, 330 x 200mm (W x H) |
| Total Back Height | 300mm |
| Chassis | Steel spray |
| Chassis Connector | Elastic steel pipe spray, dust cover, ergonomic |
| Surface Resistance | 10³–10⁹ ohms |
| System Resistance | 10³–10⁹ ohms (conductive wheel or foot cup required) |
| Lift Pneumatic Rod | Export-grade gas rod, height range approx. 450mm–550mm |
| Chair Legs | Aluminum alloy die-cast five-star, radius 250mm, thickness 1.2mm |
| Casters | High-strength wear-resistant PA casters with a metal conductive chain (fixed foot cups optional) |
| Packing | 2 sets/carton, 5.5kg/set, packing size 450 x 450 x 400mm |
Caster or foot-cup choice, ESD configuration, and height setup can be confirmed for your project. Share your seating needs, and we’ll advise on the right configuration before you order.
Related Models — Which Lab Chair Fits Your Project?
The three chairs in this range answer different needs. Here’s how to choose:
- JH-LS035 (this chair) — Choose it for budget-friendly ESD seating with back support. It’s the practical, economical pick for outfitting multiple stations or upgrading from backless stools without a premium price.
- JH-LS037 (ergonomic PU chair with armrests) — Choose it when your team sits for long hours and needs enhanced ergonomic comfort: padded armrests, a more ergonomic design, and ESD protection. It’s the comfort-priority step up from the LS035.
- JH-LS036 (304 stainless steel chair) — Choose it when hygiene, cleanability, and corrosion resistance come first — for cleanrooms, pharma, food, and washdown environments where a padded seat isn’t suitable.
In short: pick the LS035 for value and everyday support, the LS037 for premium comfort, and the LS036 for hygiene-critical spaces. If you’re unsure, tell us how long your team sits and whether ESD or cleanability matters more, and we’ll point you to the right model.
FAQ
Does the JH-LS035 meet anti-static (ESD) requirements?
Yes. Surface and system resistance are held at 10³–10⁹ ohms, which meets standard anti-static lab requirements and helps protect precision instruments and static-sensitive electronics. To keep the full system in the ESD range, conductive wheels or conductive foot cups are required, and the casters include a metal conductive chain for reliable static discharge. If you have specific ESD standards to meet, share them, and we’ll confirm the right setup.
How is the LS035 different from the ergonomic LS037?
The LS035 is the budget-friendly, ESD-backed chair; the LS037 is the upgraded ergonomic option. The LS035 offers a supportive backrest and static protection at a competitive price, without padded armrests or a more ergonomic build. Choose the LS037 instead when your team sits for long, focused hours and wants armrests and upgraded comfort. If value and equipping several stations matter most, the LS035 is the sensible tier.
Is the JH-LS035 comfortable for everyday seated work?
Yes — for practical, everyday comfort. The contoured PU backrest gives solid lumbar support, so it’s a clear step up from sitting on a backless stool during routine bench work. It’s a good fit for staff seated for part of the day who want back support without the premium ergonomics of a fully featured chair. For long, continuous hours of detailed work, the LS037 offers more.
Is it a cost-effective choice for outfitting a lab?
That’s its main strength. The LS035 delivers anti-static protection, a supportive backrest, and a durable build at a competitive price, so you can equip multiple stations without stretching the budget. It’s a smart pick for labs buying seating in quantity or upgrading from basic stools to backed chairs.
How durable is the PU leather, and is it easy to clean?
The PU leather is both soft and long-lasting, balancing comfort with real durability, so it resists the wear of daily lab use. The surface is spill-resistant and wipes down quickly, which suits labs where chemicals may come into contact with the seat. That easy-care surface helps the chair keep its appearance and extend its service life.
What is the height adjustment range?
The chair uses an export-grade pneumatic rod that adjusts the seat from roughly 450 mm to 550 mm. You can raise or lower it freely to accommodate different workbenches and users, making it practical for shared or multi-user stations.
What caster and foot options are available?
The standard chair comes with high-strength, wear-resistant PA casters fitted with a metal conductive chain for smooth movement and static discharge. If you’d prefer a stationary setup, fixed foot cups are available, and various caster types can be selected to match your flooring and workflow. Let us know your preference when you request a quote.
Which lab environments is the JH-LS035 suited for?
It works well in static-sensitive and general lab settings where comfort and value both matter — electronics workshops and assembly lines, controlled environments, chemical and biological labs, school and university labs, and R&D workstations. Anywhere staff need affordable, easy-to-clean, backed seating with dependable anti-static performance, the LS035 is a strong everyday choice.
Do you offer OEM/ODM and export support for the JH-LS035?
Yes. We manufacture the JH-LS035 in our own facility, so we can support OEM and ODM projects and adjust specifications, colors, and configurations to match your needs. We offer factory-direct pricing, volume discounts for distributors and lab builders, and reliable export support worldwide. Send us your quantities and specifications, and our team will follow up quickly.
Request a Quote
Outfitting a lab with cost-effective, ESD-safe seating? Send us your required quantities, ESD requirements, caster or foot-cup preference, and preferred bench height range, and our team will prepare a tailored quotation for the JH-LS035. For larger seating projects, tell us how many stations you’re equipping and how your team works, and we’ll recommend the right configuration and confirm lead time.
