What is an office chair blanket?

An office chair blanket is a hands-free blanket that slides over a desk chair and stays put so you remain warm without juggling a throw. Warmür created the first one and holds the patent.

Warmür ships within Canada and the United States. Orders placed before 5 pm EST leave Ontario the same day and arrive in 3-7 business days. International shipping is planned.

Will the Warmür fit my chair?

Yes. The stretch sleeve fits most ergonomic, task, gaming and conference chairs with arms up to 23 inches (58 cm) wide.

No. The cotton-rich knit and fleece lining keep warmth in while allowing airflow, so you stay cosy but not overheated.

How should I care for my Warmür?

Spot clean small spills, machine wash cold on delicate when needed, and air dry. Avoid bleach and tumble drying.

What if my chair has a headrest or is extra large?

A headrest-friendly Warmür is in development. Subscribe to our emails for launch updates.

How do I use a Warmür?

Slide the sleeve over the chair back, wrap the front panels around your shoulders, and adjust. The blanket stays in place while you work.

Does the material shed?

Light shedding can occur initially. A cold delicate wash and air-dry minimise lint.

Can I place a large order for my team or business?

Yes. We offer volume discounts, embroidery, and custom inserts for corporate gifting or wholesale orders.

What materials are used in Warmür blankets?

Warmür blankets use a 60 % cotton / 40 % recycled polyester knit exterior and an ultra-soft fleece interior, sewn in Canada.

What is your return policy?

Return any Warmür in original condition within 30 days for a full refund.

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Warmür

The Warmür

$189.99 CAD

~~$189.00 CAD~~ $189.99 CAD

Tax included. Shipping calculated at checkout.

Color Grey

Product variants

Quantity

Office Chair Blanket – Warmür™

Hands-free warmth that slips over any desk chair so you stay toasty, professional, and productive.

Meet the original office chair blanket — invented by a cold corporate girlie who was tired of juggling shawls during Zoom calls. Warmür’s patent-pending stretch sleeve with side buttons hugs the back and arms of your chair, anchoring the blanket while you type, sip, and swivel.

Gift the hard-worker who has everything something they’ll actually use—Warmür is the conference-room upgrade they never knew they needed.

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Why Warmür beats a regular throw

Desk-friendly design: Slides on in seconds; never drags on the floor or tangles in wheels.
- Work-from-home to boardroom: Neutral colours & clean lines—zero “couch blanket” vibe.
- Temperature-regulating build: Luxe knit exterior + extra-soft fleece underside.
- Stretchy back panel: Fits most task, ergonomic & conference chairs.
- Hands free = hassle free: Open-front wrap keeps arms free for typing and latte-holding.

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Product details

- One size fits most office chair styles
- Stretch sleeve with side buttons for secure fit over chair arms
- Knit (60 % cotton / 40 % recycled poly) with fleece backing