How is the quality of these casters? Are there any risks of gaps or bent stems during use?

These casters are rigorously quality-controlled for smooth, gap-free rolling, ensuring safety and reliability. The 11x22 mm - 7/16'' x 7/8'' stems are made from high-strength materials, resistant to bending for long-term stability.

Will these casters damage my floors? Are they compatible with floor protectors?

These casters are floor-friendly, made from soft materials that won't scratch or damage surfaces. They are also compatible with most floor protectors, further minimizing wear.

Are these casters easy to maneuver? Do the wheels turn smoothly?

These casters are designed for easy, smooth directional movement, making them effortless to control, even on chairs. Enjoy stable and seamless mobility across various furniture.

Are these casters easy to install? How is the packaging and product quality?

The casters come in convenient packaging and are well-made for easy installation. With just a few simple steps, you can quickly attach them and start using them right away.

Can these casters be used smoothly on carpet? Will they get stuck on threads?

These casters are designed for smooth movement on carpets and won’t get stuck on threads. Even on thicker carpets, you can easily maneuver your chair or furniture.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Mastery Mart Office Chair Wheels Replacement- 11x22mm Rubber Office Chair Castors, Smooth & Silent on Hardwood & Carpet, Heavy Duty and Floor Protecting (Not for 1KEA Chairs, Set of 5, Black)

Mastery Mart Office Chair Wheels Replacement- 11x22mm Rubber Office Chair Castors, Smooth & Silent on Hardwood & Carpet, Heavy Duty and Floor Protecting (Not for 1KEA Chairs, Set of 5, Black)

Product ID: 208223807

Details

Brand
MASTERY MART
Colour
Matte Black
Item weight
1.2 Kilograms
Material
Polyurethane
Unit count
5.0 count

🤫Silent glide on all floor types

⚙️Universal 11x22mm shaft fits 99% chairs

🛡️Supports up to 295kg (650lbs) heavy duty

R1650

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🪑 Roll Smooth, Work Loud: Upgrade Your Chair, Upgrade Your Game

FLOOR FRIENDLY GLIDE - Rubber rollerblade-style wheels protect hardwood, carpet, tile, and more—ditch the chair mat forever.
HEAVYWEIGHT CHAMPION - Engineered with steel and ball bearings to support up to 650lbs—built for the busiest workdays.
WHISPER QUIET MOBILITY - Shock-absorbing polyurethane ensures smooth, silent 360° rotation—move without disturbing your flow.
TOOL FREE SWAP SUPPORT - Replace in under 2 minutes, no tools needed, plus fast customer service for peace of mind.
UNIVERSAL FIT ZERO HASSLE - Precision 11x22mm stem fits nearly every office chair—upgrade without the guesswork.

Mastery Mart’s premium office chair wheels feature a universal 11x22mm stem that fits 99% of chairs (excluding 1KEA and Topstar). Crafted from durable polyurethane with steel and ball bearings, these wheels support up to 295kg (650lbs) while gliding silently and smoothly across hardwood, carpet, tile, and more—eliminating the need for protective mats. Easy, tool-free installation and a sleek matte black finish make these replacement castors the smart choice for professionals seeking durability, style, and quiet mobility.

Specifications

ASIN	B07V6PSXVN
Best Sellers Rank	37,498 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 11 in Casters
Brand	MASTERY MART
Caster Type	Stem, Swivel
Colour	Matte Black
Country Of Origin	China
Customer Reviews	4.5 4.5 out of 5 stars (2,176)
Included Components	5
Item Dimensions	7.5 x 2.4 x 7.5 centimetres
Item Weight	1.2 Kilograms
Load Capacity	6.5E+2 Pounds
Manufacturer	Mastery Mart Inc.
Manufacturer Contact Information	Kitchener, ON N2A 3A0, CA
Manufacturer Part Number	MM-REP-CAS001-BL
Material	Polyurethane (PU)
Model Number	MM-REP-CAS001-BL
Mounting Type	Stem Mount
Surface Recommendation	Multi-Surface
Unit Count	5.0 count
Wheel Width	2 Inches

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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R1650

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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