STERIS Corporation - Helping to provide a healthier today and a safer tomorrow.

PowerLift Freedom Stirrups

  • Lateral fin protects patients from peroneal nerve injuries
  • Velcro®-less straps and boot pad attachment allows for easy cleaning
  • Increased range of motion
  • PowerLift activation eliminates caregiver strain


The PowerLift Freedom Stirrups (BF859) are the pinnacle in modern lithotomy positioning. The integrated power-assist mechanism, as found in our traditional PowerLift Stirrups, allows for ease in managing the patient’s anatomical weight in lithotomy. The unique, grip-and-twist control handles allow staff to adjust the angle of lithotomy and degree of AB/ADduction during setup without lifting the sterile drape. Sold in pairs.

What sets these stirrups apart from others:

  • The PowerLift Freedom Stirrups are 100% Velcro®-less stirrups.
  • It is very common for blood, fluid and other microorganisms to build up within the hook-and-loop surface of traditional Velcro® straps. Transitioning to a Velcro®-less strap, made of a medical-grade, silicone, will maximize infection prevention and cleanability.
  • The unique boot pad attachment also eliminates Velcro® and improves cleanability.
  • The lateral fin protects the patient’s peroneal nerve during surgery which is one of the biggest safety concerns in lithotomy positioning.
  • The shape of the rod has also been re-designed to improve the degree of low lithotomy by an additional 22 degrees.
  • The STERIS PowerLift Stirrup Smart Cart (BF860) has improved stability and a more effective storage design to better secure the stirrups.
  • The Secure-Release Clamp (BF861) can be mounted anywhere along the siderail and incorporates a button to prevent false rail engagement.

STERIS PowerLift Freedom BF859

Product Dimensions:

40”(L) x 11”(W) x 16”(H) (101.6 cm x 28 cm x 40.6 cm)

Product Weight:

14.4 lbs. (6.5 kg) (each)

Not manufactured with natural rubber latex

STERIS Stirrups PowerLift Freedom  PowerLift Plus  PowerLift Freedom 
Stirrup Model PowerLift Freedom PowerLift Plus PowerLift
Lateral Fin Yes Yes No
Straps Velcro®-Less Velcro®-Less Velcro®
Range of Motion +85°, -55° +85°, -55° +84°, -33°
Boot Pad Attachment Velcro®-Less Velcro® Velcro®
Lift Feature Gas Spring
Gas Spring
Gas Spring
AB/Adduction +25°, -9° +25°, -9° +25°, -9°
Patient Weight Capacity 500 lbs 500 lbs, 800 lbs 720 lbs, 500 lbs
250 lbs, 160 lbs


Secure-Release™ Clamp US (pair) - BF861

Note: Clamps can be ordered separately (each)

Optional Accessories:

STERIS PowerLift Stirrup Smart Cart - BF860

Replacement Pad(s):

PowerLift Freedom Adult 500 – BF867

Secure-Release™ Clamp (BF861)

  • Mounts anywhere along the siderail
  • Release Button prevents false rail engagement

PowerLift Stirrup Smart Cart (BF860)

  • Ergonomically designed handles to move the cart
  • Safely stores most stirrups

PowerLift Plus Stirrups Adult 500 (BF856)

  • Lateral fin protects patients from peroneal nerve injuries
  • Velcro®-less straps allow for easy cleaning

STERIS® 5095 General Surgical Table

  • Versatile general surgical table designed to accommodate virtually all patients with generous weight and height ranges
  • Provides exceptionally low height (22.8") for MIS, robotic and bariatric techniques without sacrificing the high height needed for orthopedic and cardiac procedures

STERIS® 4095 General Surgical Table

  • Optional, Integrated STERIS Patient Warming System warms patients before, during or after the procedure
  • Large imaging window of 86" allows for easy C-arm access

PowerLift Stirrups Adult (BF453)

  • Ergonomic, pneumatic lift-assist for safe patient handling
  • Single handle action for full articulation and range of motion
Product Number Description  
BF859 STERIS PowerLift Freedom Stirrups
BF861 Secure-Release™ Clamp US
BF860 PowerLift Stirrup Smart Cart
Document # Document Title
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