![Baasha office chair base, office chair base replacement, black base, swivel chair base, chair base ,suitable for 11mm x 22mm castors, 50mm gas spring,office chairs parts,used to fixed office chair : Amazon.co.uk: Baasha office chair base, office chair base replacement, black base, swivel chair base, chair base ,suitable for 11mm x 22mm castors, 50mm gas spring,office chairs parts,used to fixed office chair : Amazon.co.uk:](https://m.media-amazon.com/images/I/612huV6jmtL._AC_UF894,1000_QL80_.jpg)
Baasha office chair base, office chair base replacement, black base, swivel chair base, chair base ,suitable for 11mm x 22mm castors, 50mm gas spring,office chairs parts,used to fixed office chair : Amazon.co.uk:
![chiwanji Office Chair Base Replacements 52cm Accessories PP Material without Caster for Desk Swivel Chair Convenient Installation Bottom Part, Black : Amazon.co.uk: Home & Kitchen chiwanji Office Chair Base Replacements 52cm Accessories PP Material without Caster for Desk Swivel Chair Convenient Installation Bottom Part, Black : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/61htOD9e3JL._AC_UF894,1000_QL80_.jpg)
chiwanji Office Chair Base Replacements 52cm Accessories PP Material without Caster for Desk Swivel Chair Convenient Installation Bottom Part, Black : Amazon.co.uk: Home & Kitchen
![Duramont Office Chair Base Replacement - Heavy Duty Base to Replace Any Chair Bottom - Strong Aluminum Metal Duramont Office Chair Base Replacement - Heavy Duty Base to Replace Any Chair Bottom - Strong Aluminum Metal](https://m.media-amazon.com/images/I/51TRaBncoTL.jpg)
Duramont Office Chair Base Replacement - Heavy Duty Base to Replace Any Chair Bottom - Strong Aluminum Metal
![Baasha office chair base, office chair base replacement, black base, swivel chair base, chair base ,suitable for 11mm x 22mm castors, 50mm gas spring,office chairs parts,used to fixed office chair : Amazon.co.uk: Baasha office chair base, office chair base replacement, black base, swivel chair base, chair base ,suitable for 11mm x 22mm castors, 50mm gas spring,office chairs parts,used to fixed office chair : Amazon.co.uk:](https://m.media-amazon.com/images/I/618DbpDE3WL._AC_UF350,350_QL80_.jpg)