will this strech far enough for a 15 inch wide rolled arm?

Probably, but they are not a right fit, kinda loose for having spandex in it.

Would it fit an Ektorp sofa?

Judging by the picture I found of an extort sofa, it appears the covers would fit. The material is very stretchy (actually too stretchy for my taste). The material is very thin. It serves its purpose but I really wish it was not so stretchy

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Stretch Armrest Covers Spandex Arm Covers for Chairs Couch Sofa Armchair Slipcovers for Recliner Sofa with Twist Pins 2pcs (Cream)

Product ID: 78042285

Details

Product Dimensions
21"D x 8"W x
Color
Cream
Recommended Uses For Product
Armrest Covers
Special Feature
Bagged
Material
Spandex

📏Fits armrests 18-21" long, 6.5-8" wide, 8-11" high

🔒Includes 10 twist pins for secure, slip-free fit

🧵95% Polyester + 5% Spandex for ultimate stretch

3478F

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In stock

Sold byAmazon French PolynesiaDelivered 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 French Polynesia.

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Description

🛋️ Upgrade your sofa game—comfort and style that sticks!

DOUBLE THE VALUE - Two premium armrest covers per pack, backed by responsive customer service and quality assurance.
KID PET FRIENDLY - Ideal for busy homes—easy to install, remove, and machine washable for hassle-free maintenance.
EFFORTLESS ELEGANCE - Transform tired armrests with a sleek, cream spandex cover that fits 90% of fabric sofas.
TAILORED FIT NO FUSS - One-size-fits-most design with elastic closure and twist pins ensures a snug, no-slip grip every time.
DURABILITY MEETS STYLE - Protect your furniture from stains, scratches, and daily wear while adding a fresh, modern look.

SUBRTEX Stretch Armrest Covers are crafted from a premium 95% polyester and 5% spandex blend, designed to fit most fabric sofa armrests measuring 18-21 inches long, 6.5-8 inches wide, and 8-11 inches high. Each pack includes two covers and 10 twist pins for a secure, slip-resistant fit. These machine-washable covers protect against wear, stains, and scratches, making them perfect for homes with kids and pets while effortlessly refreshing your furniture’s look.

Specifications

Product Care Instructions	Machine Wash
Fabric Type	96% Polyester, 4% Spandex
Material Type	96% polyester 4% spandex.
Item Weight	0.35 Pounds
Unit Count	2 count
Item Dimensions D x W x H	21"D x 8"W x 11"H
Style Name	Off-White
Pattern	Plaid
Color	Off-white
Closure Type	Elastic
Additional Features	Bagged

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Are the products genuine and authentic?+

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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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

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

3 weeks ago

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Customer service was outstanding when I had questions about the product.

2 days ago

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3478F

Duties & taxes included

In stock

Sold byAmazon French PolynesiaDelivered 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 French Polynesia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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