Adjustable-Height Clean Room Stools
These adjustable-height stools release minimal contaminants to meet clean room requirements. Lower clean room ratings indicate fewer contaminants, with Class 1 clean rooms being the cleanest environments. Without a backrest, these stools fit under tables and workbenches when they’re not needed. Adjust the height using the lever; the air cylinder controls the movement for a quick, smooth adjustment. The seat swivels so that you can work on multiple surfaces without having to stand up.
Choose a seat height range with heights slightly lower and higher than your ideal setting. Stools up to 23" high fit most comfortably when used with standard 30" high work surfaces, such as tables and desks. Stools that are 24"-27" high are sized for use at standing-height work surfaces that are 36" high, such as workbenches. Stools 28" and higher are meant to be used at extra-high counters that are approximately 40" high.
Seat | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Ht. | Dia. | Material | Adjustability | Adjustment Type | Cap., lbs. | Base Material | Foot Type | Environmental Rating | Each | |
Stationary | ||||||||||
| 18"-25" | 13" | Chrome-Plated Steel | Up/Down, Swivel | Lever | 350 | Chrome-Plated Steel | Glide | Fed. Std. Class 10, ISO Class 4 | 0000000 | 0000000 |
| 22"-29" | 13" | Chrome-Plated Steel | Up/Down, Swivel | Lever | 350 | Chrome-Plated Steel | Glide | Fed. Std. Class 10, ISO Class 4 | 0000000 | 000000 |
Mobile | ||||||||||
| 15"-19" | 13" | Chrome-Plated Steel | Up/Down, Swivel | Lever | 350 | Chrome-Plated Steel | Caster | Fed. Std. Class 10, ISO Class 4 | 0000000 | 000000 |
| 22"-29" | 13" | Chrome-Plated Steel | Up/Down, Swivel | Lever | 350 | Chrome-Plated Steel | Caster | Fed. Std. Class 10, ISO Class 4 | 0000000 | 000000 |
Adjustable-Height Clean Room Stools with Backrest
These adjustable-height stools release minimal contaminants to meet clean room requirements. Lower clean room ratings indicate fewer contaminants, with Class 1 clean rooms being the cleanest environments. A backrest provides support and promotes good posture to reduce back strain. Use the lever under the seat to adjust the height; the air cylinder controls the movement for a quick, smooth adjustment. These stools can be adjusted to heights that are comfortable for working at tables, desks, workbenches, and high counters. All swivel so that you can work on multiple surfaces without having to stand up.
Stools that tilt allow you to adjust the angle of the seat. By tilting the seat forward, you promote good circulation in your legs.
Polyurethane stools resist stains, grease, water, and chemicals better than vinyl stools. Vinyl stools have a padded seat and backrest for comfort.
Seat | Backrest | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ht. | Wd. | Dp. | Material | Adjustability | Cap., lbs. | Ht. | Wd. | Adjustability | Base Material | Foot Type | Environmental Rating | Each | ||
Stationary | ||||||||||||||
| A | 22"-32" | 18 1/2" | 17" | Black Polyurethane | Up/Down, Tilt, Swivel | 300 | 12 1/2" | 16 1/2" | Up/Down, Recline | Black Plastic | Glide | Fed. Std. Class 10; ISO Class 4 | 0000000 | 0000000 |
| B | 23"-33" | 20" | 17" | Black Vinyl | Up/Down, Swivel | 300 | 19" | 17 1/2" | Up/Down, Forward/Backward | Black Plastic | Glide | Fed. Std. Class 1,000; ISO Class 6 | 0000000 | 000000 |
Mobile | ||||||||||||||
| A | 23"-33" | 18 1/2" | 17" | Black Polyurethane | Up/Down, Tilt, Swivel | 300 | 12 1/2" | 16 1/2" | Up/Down, Recline | Black Plastic | Caster | Fed. Std. Class 10; ISO Class 4 | 0000000 | 000000 |
| B | 24"-34" | 20" | 17" | Black Vinyl | Up/Down, Swivel | 300 | 19" | 17 1/2" | Up/Down, Forward/Backward | Black Plastic | Caster | Fed. Std. Class 1,000; ISO Class 6 | 0000000 | 000000 |
Clean Room Sit/Stand Stools
For use in clean rooms, these adjustable-height stools relieve foot and leg strain when working in a standing position by allowing you to rest most of your weight on the seat as you work. Lower clean room ratings indicate fewer contaminants, with Class 1 clean rooms being the cleanest environments.
Use the lever under the seat to adjust the height; the air cylinder controls the movement for a quick, smooth adjustment. These stools can be adjusted to heights that are comfortable for working at workstations and high counters. All swivel so that you can work on multiple surfaces. They also tilt to promote good circulation in your legs.
Seat | Backrest | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ht. | Wd. | Dp. | Material | Adjustability | Adjustment Type | Cap., lbs. | Ht. | Wd. | Base Material | Foot Type | Environmental Rating | Each | |
| 22"-32" | 13 1/4" | 9" | Black Polyurethane | Up/Down, Swivel, Tilt | Lever | 300 | 6" | 6 1/2" | Aluminum | Glide | Fed. Std. Class 10, ISO Class 4 | 0000000 | 0000000 |
Adjustable-Height Clean Room Chairs
 | Black Vinyl |
 Blue Vinyl |
These adjustable-height chairs release minimal contaminants to meet clean room requirements. Lower clean room ratings indicate fewer contaminants, with Class 1 clean rooms being the cleanest environments.
Use the lever to adjust the seat to a comfortable working height for tables and desks; the air cylinder controls the movement for a quick, smooth adjustment. All swivel so that you can work on multiple surfaces without having to stand up. A backrest provides support and promotes good posture to reduce back strain. Move the backrest up, down, forward, and backward to position it for maximum lumbar support. Both the seat and backrest are padded for comfort.
Folding Clean Room Step Stools
Fold these step stools for easy transport and storage. They meet Fed. Std. Class 100 and ISO Class 5 clean room requirements. Stools are 316 stainless steel to withstand repeated washdowns. They have a smooth finish and seamless welds, so there are no cracks or crevices that can harbor dust, dirt, and bacteria. Steps are perforated for slip resistance that’s easy on your shoes. Adjust the nonmarring leveling feet to compensate for uneven floors.
Overall | Top Step | Middle Step | Bottom Step | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of Steps | Cap., lbs. | Ht.(A) | Wd. (B) | Dp. (C) | Ht. (D) | Wd. | Dp. | Wd. | Dp. | Wd. | Dp. | Assembled or Unassembled | Environmental Rating | Specifications Met | Each | |
316 Stainless Steel | ||||||||||||||||
With Perforated Steps | ||||||||||||||||
| 1 | 250 | 22" | 17" | 16" | 11" | 15" | 10" | __ | __ | 15" | 10" | Assembled | Fed. Std. Class 100, ISO Class 5 | OSHA Compliant 29 CFR 1926.1053 | 0000000 | 000000000 |
| 2 | 250 | 36" | 20" | 20" | 19" | 15" | 10" | __ | __ | 16" | 10" | Assembled | Fed. Std. Class 100, ISO Class 5 | OSHA Compliant 29 CFR 1926.1053 | 0000000 | 00000000 |
| 3 | 250 | 45" | 18" | 26" | 29" | 15" | 10" | 16" | 10" | 16" | 10" | Assembled | Fed. Std. Class 100, ISO Class 5 | OSHA Compliant 29 CFR 1926.1053 | 0000000 | 00000000 |
Clean Room Step Stools with Handrail
Designed for use in clean rooms, these step stools with a handrail are also used in other sanitary environments such as food-processing and pharmaceutical plants. Made of 304 stainless steel, they hold up to strong cleaners and sanitizers without corroding. Water flows easily through their bar grating steps when you wash them down. To account for uneven floors, adjust their nonskid leveling feet; these feet are nonmarring.
Electropolished stools are polished smooth to leave no crevices for bacteria growth and make cleaning easier.
Overall | Top Step | Bottom Step | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Steps | Capacity, lbs. | Height (A) | Width (B) | Depth (C) | Height | Width | Depth | Width | Depth | Assembled or Unassembled | Environmental Rating | Each | |
304 Stainless Steel | |||||||||||||
With Bar Grating Steps | |||||||||||||
| 2 | 250 | 54" | 30" | 24" | 24" | 30" | 12 1/2" | 30" | 12 1/2" | Assembled | Fed. Std. Class 1,000 | 00000000 | 000000000 |
Electropolished 304 Stainless Steel | |||||||||||||
With Bar Grating Steps | |||||||||||||
| 2 | 250 | 54" | 30" | 24" | 24" | 30" | 12 1/2" | 30" | 12 1/2" | Assembled | Fed. Std. Class 100 | 00000000 | 00000000 |
Rolling Clean Room Step Stools
With spring-loaded casters, these step stools are easy to move between work areas in your clean room. When you're on the stool, the casters retract to keep the stool stationary; when you step off, the casters roll again. Stools meet Fed. Std. Class 100 and ISO Class 5 clean room requirements. Made of 316 stainless steel, they withstand repeated washdowns. Steps are perforated for slip resistance that’s easy on your shoes. The leveling feet and wheels are nonmarring.
For technical drawings and 3-D models, click on a part number.
Overall | Top Step | Middle Step | Bottom Step | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of Steps | Cap., lbs. | Ht. (A) | Wd. (B) | Dp. (C) | Ht. | Wd. | Dp. | Wd. | Dp. | Wd. | Dp. | Assembled or Unassembled | Wheel Configuration | Environmental Rating | Specifications Met | Each | |
316 Stainless Steel | |||||||||||||||||
With Perforated Steps | |||||||||||||||||
| 2 | 300 | 25" | 30" | 21 1/2" | 21" | 28" | 13" | __ | __ | 28" | 7 1/2" | Assembled | Four Swivel Casters | Fed. Std. Class 100, ISO Class 5 | OSHA Compliant 29 CFR 1926.1053 | 0000000 | 000000000 |
| 3 | 300 | 34" | 30" | 29" | 31" | 28" | 13" | 28" | 7 1/2" | 28" | 7 1/2" | Assembled | Four Swivel Casters | Fed. Std. Class 100, ISO Class 5 | OSHA Compliant 29 CFR 1926.1053 | 0000000 | 00000000 |