Drive Medical Sit-to-Stand Lift

Drive Medical STSM450 Sit-to-Stand Lift – 450 lb Capacity, Dual Controls, Safety Stop

The Drive Medical STSM450 Sit-to-Stand Lift is designed to make patient transfers safer, faster, and more comfortable for both caregivers and patients. With a 450 lb weight capacity and dual controls, you’ll never have a down lift due to an inoperable hand pendant.

This lift features the lowest floor clearance in its class and comes equipped with a removable foot plate and adjustable knee pad for personalized comfort. An object obstruction sensor automatically stops the lift if it detects the patient or caregiver in the way, enhancing safety during operation.

Compatible with a variety of sling designs (sold separately), the STSM450 uses four sling attachment hooks to ensure secure and adaptable support. Audible and visual alerts notify caregivers of low battery or weight overload, while the rechargeable battery can be charged on or off the lift for convenience.

For the STSP450 power base version, extra features include an LCD screen for status display, maintenance monitoring, and tracking support for no-lift policies.

Key Benefits & Features

• 450 lb weight capacity – supports most patients

• Dual controls – ensures function even if one control fails

• Object obstruction sensor – automatically stops lift if an obstruction is detected

• Adjustable knee pad – custom comfort for different patients

• Removable foot plate – flexibility for patient positioning

• Lowest floor clearance in its class – easy access under furniture

• Four sling attachment hooks – compatible with many sling styles (slings sold separately)

• Audible & visual alerts – warn for low battery or overload

• Battery charging on or off lift – added convenience

• STSP450 power base includes – LCD screen, maintenance monitoring, no-lift policy tracking

Specifications

• Weight Capacity: 450 lbs

• Product Weight: 148 lbs

• Casters: 3" (front) / 4" (rear)

• Battery Type: Lead Acid

• Base Clearance: Min 2.72" / Max 4.72"

• Base Length: 42.1"

• Base Width Range: 24.5"–41.8"

• Overall Height (Lifting Range): 30.71"–58.82"

• Warranty: Limited lifetime on frame; electrical 5 years; battery 1 year