Cushion for your tush: The Purple Double Seat Cushion for office chairs features a double gel grid for cradling the tailbone and cushioning the rest of the seat. At least one ABA Journal staffer can also vouch for Cushion Lab cushions, which they use at their home office, but the Purple Double Seat Cushion is totable, so you can take it with you when you go into your work office.

Price: $111

For more info: Visit Purple.com