ErGear Standing Desk Frame [Dual Motor] Electric Adjustable Legs Compatible Desktop Size 44″ 90″, 264 lbs Weight Capacity, 4 Memory Height Settings Stand up Desks Frame Workstation, Black Frame Only Housings Details of this Kit: Fancy B0CQN8B471 Details of this Kit: Fancy Pen Kit Type: Ballpoint Twist Pen Mechanism Refill Type: Cross Style Skill Level: Easy Tube Size: 7mm (2 of equal length) Drill Size Used: 7mm (upper & lower) Blank Size Needed: 5 8" x 5" (Blanks sold separately) In order to complete this kit 【Space Saving】Effectively utilize your space and eliminate garage room clutter with these racks Brand: ErGear this dual motor standing desk legs is designed for long lasting performance