Woot! has Pro-Lift Mechanic Roller Seat w/ 3-Drawer Tool Box & Padded Seat Cushion (‎C-3300, 400 Lbs Capacity) for $89.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Deal Hunter PennyFound for finding this deal.

Product Description:

• Pro-Lift C-3300 Rolling Tool Chest Stool measures 26.75 x 14.25 x 16.875 inches and holds up to 400 lbs / 180 kgs. Features 3-toolbox drawers, 2 fold-down side trays and 1 rear tool holder shelf.
• Pro-Lift C-3300 offers a 2-in-1 solution, combining comfort and convenience for your automotive projects. This versatile rolling chest features 3 tool drawers, equipped with a fully padded vinyl-lined seat and 4 swivel casters, providing a comfortable workspace while doubling as a convenient storage solution.
• Equipped with 3 ball-bearing slider drawer tool boxes, 2 fold-down side trays and 1 rear tool holder shelf for small tools and parts within easy reach.
• Constructed with heavy-duty steel, this rolling chest offers additional stability and durability, supports up to 400 lbs / 180 kgs. Features a soft, fully padded seat cushion designed for all-day use. Whether you’re working on brake jobs, detailing, or bodywork, this chest provides stability and comfort, making it an ideal 2-in-1 solution for professionals and enthusiasts alike.
• Designed with four 3 inches diameter polyurethane and oil-resistant full-bearing casters, allowing effortless 360-degree movement across rough floors. This smooth maneuverability ensures easy mobility in garages, shops, or any other workspace.