Stella Mia offers office seating, including executive and big-and-tall chairs, with adjustable features designed for everyday comfort in home and office workspaces.
Stella Mia offers office seating, including executive and big-and-tall chairs, with adjustable features that vary by model.
Find instruction manuals for assembly, seat adjustments, maintenance and troubleshooting. Match your model number to the correct guide before assembling or operating your chair.
For assistance, the 9138 manual lists cs@stellamia.us and +1 (662) 200-9698. Purchasers can also contact the seller through Amazon messaging.
Selected manuals from manuals+ curated for this brand.
Common questions about manuals, registration, and support for this brand.
Match your chair's model number to the manual title. Documented models include the 9138 Executive Office Chair and SMLC205 Big & Tall Office Chair.
The 9138 manual lists cs@stellamia.us and +1 (662) 200-9698. It also suggests contacting the seller through Amazon messaging.
The 9138 manual asks users to email customer service with a picture identifying the missing part. Check the parts list before discarding packaging.
For the 9138 chair, tighten screws by hand during assembly, then fully tighten them once all screws are in place. Follow your model's instructions.
No confirmed warranty or registration page is available in the supplied information. Ask customer service about coverage and whether registration is required for your model.