Midmark 427
Air Lift Physician Stool (Foot Operated)

The 427 stool redefines the expectations of healthcare professionals with comfort you can see and the durability that has become synonymous with the Midmark brand. 


Everything about the 427 was designed for improved ergonomics and ease of use from the sturdy caster base to the plush, contoured upholstery.



  • Plastic covered, steel five-leg caster base and hood


  • Contoured, waterfall front edge upholstery design for improved comfort and ergonomics


  • Pneumatic, foot-controlled seat height adjustment  


  • 17 – 23" of seat height adjustment
  • Height control air lift foot lever
  • 225 lb weight capacity
  • 23" caster base
  • Back rest size: 14" W x 7.5" H
Download Specs


Midmark & Ritter Standard Upholstery Colors

  • Mist
  • Stone
  • Restful Path
  • Iron Ore
  • Lunar Gray
  • Obsidian
  • Oasis
  • Soothing Blue
  • Dream
  • Mineral
  • Healing Waters
  • Shaded Garden
  • Citrus
  • Sandy Retreat
  • Curative Copper
  • Cranberry
  • Dark Linen
  • Latte
  • Robust Brown
  • Deep Earth

Midmark & Ritter UltraFree* Upholstery Colors

  • Stone
  • Restful Path
  • Obsidian
  • Harbor
  • Wheatgrass
  • Spice
  • Cranberry
  • Dark Linen
  • Latte
  • Branch

*ULTRALEATHER® by Ultrafabrics®
We have tried our very best to accurately represent product colors on this website. However, due to the nature of electronic media, the color of actual products may differ slightly from how they appear on your particular monitor. Colors are subject to change by suppliers. In order to confirm your color selection, we strongly recommend that you contact Midmark Customer Experience at 844-856-1233, option 1, to request a sample before placing your order.


Accessory information for this product is currently unavailable online. For detailed information about Midmark accessories, please call our Customer Experience Department at 1-800-MIDMARK.