Amazon.com: VIVO Electric Motor Sit Standing Height Adjustable Corner 3 Leg Desk Frame, Frame Only, Sit Stand Ergonomic L Frame, DESK-V133E : Office Products
KRILLE leg with caster, black, 271/2" - IKEA
KRILLE Leg with caster, white, 27 1/2" - IKEA
Adjustable Desk Legs - BEKANT - IKEA
DIY Motorized Standing Desk - with Ikea Top - YouTube
Amazon.com: FLEXISPOT EN1S DIY Height Adjustable Desk Frame Electric Sit Stand Desk Base Home Office Stand up Desk Legs (Grey Frame Only) : Home & Kitchen
BEKANT corner desk left sit/stand, white, 63x431/4" - IKEA