STEP 1
Use a flat-head screwdriver to gently pry upward at each marked notch.








STEP 1
Use a flat-head screwdriver to gently pry upward at each marked notch.


STEP 2
Use a soft rubber mallet to tap in the indicated direction and remove the lid.


STEP 3
Take out the new top cover. Gently pry upward at each marked notch using a flat-head screwdriver.


STEP 4-1
Align the new lid with the gas spring and press it into place.
STEP 4-2
Align the notch on the lid with the locking tab on the base, then press down firmly to secure.






BOBA Swappable Seat Tops let you reinvent your chair anytime. Whether you want to refresh your workspace color palette, replace a well-loved seat, or match a new desk setup, swapping takes just seconds.
Liquid-resistant performance material & High-density foam
The water-, oil-, and stain-resistant fabric ensures it stays clean and fresh with minimal effort.
Like-new TopJob products can be returned within 30 days if they are in original condition with all packaging. Return shipping costs are the buyer's responsibility. A restocking fee may apply.
For more details, please click here.
All orders are processed within 48 hours. The estimated delivery time is 7 to 15 business days for standard shipping.
For more details, please click here.
TopJob products are covered by a 2-year limited warranty, which covers defects in materials and workmanship under normal use. It does not cover damage from misuse, accidents, or unauthorized modifications.
To make a warranty claim, contact support@topjoblab.com with your order number and details of the issue.
For more details, please click here.