Surgeon chair — Carl Mk4 R7

The electrically adjustable R7 “OneGrip” armrests are particularly appreciated when individual adjustments are needed under sterile conditions during surgery.

The Carl Mk4 R7 surgeon’s chair is specially designed for various types of microsurgery, including neurosurgery, ENT, plastic, dental, eye, and robotic surgery.

  • Electrically adjustable armrests that allows individual repositioned under sterile conditions
  • Electric height adjustment via heel-operated buttons located between the front wheels
  • Easy to move thanks to smooth-rolling wheels and a stable parking position ensured by an ele
  • Stable and ergonomic design that provides a safe and comfortable working environmentctric brake system
Product description

The Carl Mk4 allows for height adjustment via heel-operated buttons located between the front wheels. It provides a high level of ergonomic comfort for the surgeon and offers a selection of armrests to suit various clinical needs.

The Carl Mk4 offers exceptional ergonomic convenience with the electric version of the R7 “OneGrip” armrest, which is especially appreciated when adjustments need to be made under sterile conditions.

The surgeon’s chair can be easily raised and lowered electrically via heel-operated buttons, while the armrests are height-adjustable using pushbuttons located on the armrests. A stable parking mode is engaged through a heel-activated electric brake system. The wheel frame includes a housing that allows for effortless and hygienic cleaning. Overall, the Carl Mk4 provides the surgeon with a tailor-made, high-quality working environment.

General

Weight of unit

99 lb / 45 kg

Wheel frame

Width 20 in x Length 21 in (520 mm x 530 mm)

Electric

Battery operation - Charger 100 - 240 V

Cushions

Vinyl - black or blue (standard) or other colors / materials as accessories

Operator

Lifting capacity

331 lb / 150 kg

Height adjustment

19 - 31 in (490 - 800 mm) – foot control with push buttons between wheels

Armrest

Model R7

”OneGrip” armrest

Shape

Cup shaped (standard) - other types to order

Adjustments

Angle up / down by one grip

Adjustments

Height with buttons

Backrest

Type

Standard H 14 in x W 12 in (350 mm x 300 mm) - other types to order

Adjustments

Angle -15° to +20°

Height adjustment

4 in (100 mm)

Seat

Type

Standard L 17 in x W 18 in (420 mm x 460 mm) - other types to order

Inclination

Angle +5° to -15°

Brake

Type

Mechanical for rear wheels

We are on Instagram
Thank you @mikrooptik_1952 for your dedication and for representing our products in the best possible way! 
🙌😃

#oftalmologia #rinimedicalergonomics #rini #nextlevel #madeinsweden🇸🇪 #ergonomic #ergonomics

...

15 0
Rini Carl Mk2 offers the surgeon a tailor-made work environment of the highest quality.

#surgicalchair #medicalergonomy #rini #rinimedicalergonomics #qualityoucantrust #mk2 #medicalequipment

...

14 0
Follow us on Instagram

Meet Rini at ESCRS 2025 – Booth B5.608 in Copenhagen

We’re thrilled to be part of ESCRS 2025 12-16 September in Copenhagen, Denmark and...

Read more