Patient examination chairs and a practitioner stool, supplied alongside the refraction units and instrument tables.
These are the ophthalmic chairs and stools that sit outside the refraction unit: a patient chair for examination and minor-procedure positions, and a practitioner stool for the optometrist. The seat-height range helps you match a chair to an instrument table. Published ranges are shown in the comparison table; no seat-height range is specified there for PK-310A or MC-B.

Seating is usually specified last and is the easiest thing to get wrong. Three points decide it. The selection guide covers how seating fits the rest of the room.
The patient chair positions the person being examined and is sized for reclining and transfer. The practitioner stool is sized for the examiner at the instrument. They are not interchangeable, and most rooms need both.
The chair must reach the working height of the instrument it faces. Compare the chair height range here with the tabletop height range on the instrument table page before fixing either.
One model reclines and travels front-to-rear, which changes the clearance the room must leave behind and in front of the chair. Check the swept area, not the standing footprint.
Every model uses its original model number. Open a model for the full specification table and what is included in the furniture supply scope.

Reclining chair with front-to-rear travel

Powered lift patient chair

Practitioner stool for the optometrist

Powered lift chair on an 880 × 620 mm base

Compact powered lift chair, 550 mm cushion

Armless powered lift patient chair

High-back sport-style powered lift chair with headrest

Mid-back powered lift chair with armrests

Small powered lift chair for tight refraction rooms

Powered lift chair, 24 V DC drive
Figures below are the specification values for each model. A blank cell means that figure is not specified for that model — we do not estimate it.
| Model | Overall dimensions | Seat height | Seat cushion width | Upholstery colours |
|---|---|---|---|---|
| CH-3 | 1640 × 590 × (1238–1380) mm | 490–590 mm | 430 mm | Blue, black |
| CH-10A | 650 × 650 × (1240–1420) mm | 500–680 mm | 500 mm | Red, orange, black, beige-grey |
| CH-8 | 880 × 620 × (1170–1350) mm | 500–680 mm | 500 mm | Black, beige, blue/white |
| CH-AST | 650 × 550 × (1200–1300) mm | 500–600 mm | 550 mm | Beige, blue, black |
| MC-N | Chair height 1240–1390 mm | 500–650 mm | 520 mm | Black, orange |
| MC-S | Chair height 1330–1480 mm | 520–670 mm | 530 mm | Black |
| MC-A | Chair height 1165–1315 mm | 515–665 mm | 520 mm | Black |
| MC-B | Chair height 1010–1170 mm | — | 470 mm | Black |
| PK-310A | 690 × 550 × 1320 mm | — | — | Black, blue |
| CH-1 | 480 × 480 × (1170–1350) mm | 450–550 mm | — | — |
Scroll the table sideways on a narrow screen.
Diagnostic instruments shown in product photography — phoropters, chart projectors, autorefractors, slit lamps — illustrate use and are not part of the furniture supply scope unless a quotation states otherwise.
Standard and optional items, plug type and voltage version are confirmed against the quotation for each order. Standard warranty is 12 months from delivery. Within that period ENOCH supplies the replacement parts needed for any fault not caused by misuse or accidental damage.
Prices are quoted per configuration. Send the room dimensions and the instruments to be mounted and we will come back with a configuration and a quotation.
CH-10A, CH-3, CH-8, CH-AST, MC-N, MC-S, MC-A, MC-B and PK-310A are patient chairs. CH-1 is the practitioner stool for the optometrist. All of them except PK-310A and MC-B specify a seat-height adjustment range, and CH-1 is additionally listed with a 5.2 Ah battery.
Representative examples: CH-10A 500–680 mm, CH-3 490–590 mm, CH-1 450–550 mm. Published seat-height ranges for every model that has one are in the comparison table; no seat-height range is specified there for PK-310A or MC-B.
Representative examples: CH-10A 650 × 650 × (1240–1420) mm, CH-3 1640 × 590 × (1238–1380) mm, CH-1 480 × 480 × (1170–1350) mm. CH-3 is a reclining chair with front-to-rear travel. Full overall dimensions for every model are in the comparison table.
Representative examples: CH-10A is shown in four colours — red, orange, black and beige-grey. CH-3 is listed in blue and black. A colour list is not specified for CH-1. Published upholstery colours for every model that has them are in the comparison table; colour is confirmed on the quotation.
Representative examples: CH-10A 500 mm and CH-3 430 mm. The figure is not specified for CH-1. Published seat-cushion widths for every model that has one are in the comparison table.
Send the room dimensions, the instruments to be mounted and the destination market, and we will come back with a configuration, lead time and quotation.