Frassie Office Gaming Chair Metal Base Replacement - Heavy Duty 28 in

In this review the Frassie Office Gaming Chair Metal Base Replacement is evaluated for anyone needing a robust upgrade to a worn or broken chair base. The bottom line: this replacement base is aimed at users who want a heavy duty, corrosion-resistant frame and flexible mobility options, and its single biggest selling point is the metal construction rated for an exceptionally high load capacity that feels overbuilt for everyday office and gaming chairs. The reviewer found it straightforward to measure and swap in when the dimensions match, and appreciated the included choice of rolling casters or bell glides.

Key Features

• Premium metal material: A sturdy metal construction reduces the risk of cracking or rust compared with thinner plastic alternatives, giving long-term durability for a chair base.
• High load capacity: The base is designed with a stable structural design and a claimed load capacity up to 2500 lbs, which provides strong reassurance for heavy-duty use or multi-user environments.
• Smooth polyurethane casters: Shock-absorbing polyurethane wheels roll quietly and smoothly in 360 degrees, protecting hard floors and carpets while minimizing noise.
• Universal sizing: At 28 in diameter with a standard center hole of 2 in and caster sockets of 11mm x 22mm, the base fits a wide range of office and gaming chairs when measurements match.
• Fixed or rolling options: The set includes both sliding casters and bell glides so the chair can be configured either as a mobile or a stationary stool without buying extra accessories.
• After-sales support: The seller offers service for installation or fit issues, which helps if questions arise during replacement.

Who It's For

This base is best for DIY-minded home office users, small business owners, and gamers who need a durable, non-plastic replacement part and who can confirm their chair cylinder and socket measurements before purchasing. The metal construction and high load capacity make it a logical choice for heavier users or for chairs that receive constant daily use.

Those who should look elsewhere include people with nonstandard or proprietary base mounts, chairs smaller than 28 in, or users who cannot measure the cylinder bottom to match the 2 in center hole and 11mm x 22mm caster socket dimensions. Also, anyone seeking a soft polyurethane caster only and not a two-option kit may prefer a dedicated caster set.

Pros & Cons

Pros

• Durable metal base reduces risk of breakage and resists rust compared with plastic alternatives.
• Includes both casters and bell glides so you can choose rolling or fixed setup without extra purchases.
• Polyurethane wheels deliver quiet, floor-friendly rolling on carpet and hard surfaces.
• Universal 28 in diameter and common socket sizes fit most standard office chairs when measured correctly.

Cons

• The dimensions are specific (28 in diameter, 2 in center hole, 11mm x 22mm sockets), so it requires careful measurement and will not fit nonstandard bases.
• The listed load capacity is very high and reassuring, but most users will find it overbuilt for typical home use.

Specifications

Brand	Frassie
Material	Premium metal
Diameter	28 in
Center hole	2 in
Caster socket size	11mm x 22mm
Wheel material	Shock-absorbing polyurethane
Load capacity	Up to 2500 lbs

Our Verdict

The Frassie metal chair base is a sensible replacement for users who need a long-lasting, versatile base and who can confirm the 28 in and socket measurements match their chair. It offers strong value for people who want both rolling and fixed options and prefer metal durability over plastic, but it is important to measure before buying to ensure fit.

Frequently Asked Questions

Will this fit my chair?
Measure the bottom cylinder diameter and check for a 2 in center hole and 11mm x 22mm caster sockets; the base is built to these dimensions.

Can I use the included bell glides permanently?
Yes, the kit includes bell glides to convert the base to a fixed, non-rolling configuration instead of casters.

Are the wheels safe for hard floors?
The polyurethane casters are designed to be shock-absorbing and should not damage hard floors or carpets under normal use.