What heights is the TSS1 available in?

The TSS1 is a fixed-height stool rather than gas-adjustable, supplied at 690 mm as standard, with other heights made to order. Its 300mm wide x 300mm deep seat suits cleanrooms and most laboratories. Tell us your required height and we’ll confirm before you order.

What is the weight capacity of the TSS1?

The TSS1 is built with a chemical-proof Trespa seat on a powder-coated 25 x 25 mm square-section steel frame, so it stands up to heavy daily use in busy labs and classrooms. It has no gas lift, so there is no gas-strut weight rating.

Where is the TSS1 best used?

The TSS1 has a chemical-proof Trespa seat on a powder-coated steel frame. It wipes clean, resists chemicals and is suitable for cleanrooms and most laboratories, and it stacks for storage. It carries a 10-year guarantee against normal wear and tear.

Can I have feet or castors on the TSS1?

The TSS1 is a fixed-frame stool on a powder-coated steel frame. It is not supplied with castors and stacks for storage. If you need a mobile or height-adjustable stool, our polyurethane and upholstered stools offer feet or castor options.

What guarantee and delivery apply to the TSS1?

UK mainland delivery is included in the price. Delivery to the Scottish Highlands and Northern Ireland is quoted on request. Every stool comes with a 10-year guarantee against normal wear and tear. Purchase orders accepted from schools, colleges, universities, NHS trusts, government organisations and registered businesses. VAT invoice supplied. On finance systems we may appear as Mark Finn Lab Furniture or Lab Tables.

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Trespa Stacking Lab Stool, Solid Top (TSS1)

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Not sure of the height? See the bench height guide →

Price excludes VAT. VAT invoice supplied on request. UK mainland delivery included.

Product variants

✔ Purchase orders accepted
✔ VAT invoice supplied
✔ 5 year guarantees
✔ Same-day quote response

We may be set up on your finance system as Mark Finn Lab Furniture or Lab Tables.

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Specifications

Model number	TSS1
Chair type	Trespa stacking lab stool
Seat dimensions	300 mm wide × 300 mm deep
Overall height	690 mm (other heights made to order)
Seat height adjustment	690 mm fixed height (stacking stool)
Base dimensions	Powder-coated steel four-leg frame, 25 × 25 mm square section
Weight capacity	Powder-coated steel frame
Seat material	Trespa chemical-proof solid seat
Base options	Fixed feet (no castors); stackable for storage
Guarantee	10-year guarantee against normal wear and tear
Delivery	UK mainland included. Scottish Highlands & Northern Ireland on request.

Description

The TSS1 is a stacking laboratory stool with a solid Trespa seat — the school science lab specification. Trespa solid grade laminate is the same material as lab worktops: chemical-resistant, scorch-tolerant and effectively student-proof. Purchased over 855 times to date.

Choose the TSS1 for chemistry and science classrooms where stools must survive spills, Bunsen burners and stacking away after every lesson. The TSS2 is the same stool with a slotted hand-hold top for easier carrying; for a wooden-seat stacking stool, see the LS001. See the spec table above for dimensions.

Seat

A solid Trespa laminate seat on a stacking frame — wipes clean, resists lab chemicals and takes decades of classroom use. Bespoke options have been produced for individual schools; ask on your quote.

Who uses the TSS1

Supplied to teaching labs at the University of Bath and Becket Keys School, to UK police forces, and — memorably — to The Donkey Sanctuary.

Ordering

Priced on request — send a quote request with your quantity and delivery postcode for same-day pricing. Purchase orders accepted, VAT invoice supplied. Delivery included to mainland Britain. Supplying laboratory seating since 1986.

Frequently Asked Questions

What heights is the TSS1 available in?: The TSS1 is a fixed-height stool rather than gas-adjustable, supplied at 690 mm as standard, with other heights made to order. Its 300mm wide x 300mm deep seat suits cleanrooms and most laboratories. Tell us your required height and we’ll confirm before you order.
What is the weight capacity of the TSS1?: The TSS1 is built with a chemical-proof Trespa seat on a powder-coated 25 x 25 mm square-section steel frame, so it stands up to heavy daily use in busy labs and classrooms. It has no gas lift, so there is no gas-strut weight rating.
Where is the TSS1 best used?: The TSS1 has a chemical-proof Trespa seat on a powder-coated steel frame. It wipes clean, resists chemicals and is suitable for cleanrooms and most laboratories, and it stacks for storage. It carries a 10-year guarantee against normal wear and tear.
Can I have feet or castors on the TSS1?: The TSS1 is a fixed-frame stool on a powder-coated steel frame. It is not supplied with castors and stacks for storage. If you need a mobile or height-adjustable stool, our polyurethane and upholstered stools offer feet or castor options.
What guarantee and delivery apply to the TSS1?: UK mainland delivery is included in the price. Delivery to the Scottish Highlands and Northern Ireland is quoted on request. Every stool comes with a 10-year guarantee against normal wear and tear. Purchase orders accepted from schools, colleges, universities, NHS trusts, government organisations and registered businesses. VAT invoice supplied. On finance systems we may appear as Mark Finn Lab Furniture or Lab Tables.