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Bost Room Darkening Thermal Curtains, Dark Grey, Width 140 x Drop 138 cm

30-Day Low Price

Bost Room Darkening Thermal Curtains, Dark Grey, Width 140 x Drop 138 cm

Not pictured: Dark Grey

Bost Room Darkening Thermal Curtains, Dark Grey, Width 140 x Drop 138 cm

Home Decor
Window Treatments
Curtains & Drapes
SKU: U003218824

2-Day Delivery

Shipping fees may apply*

Get it by Wed, 26 Aug

to

EC1A 7ES

(Order within 20 hrs 15 mins)

At a Glance

Light Filtration: Blackout

Number of Curtain Panels Included: 2

Thermal Insulated

Hand wash only

Bost Room Darkening Thermal Curtains (Set of 2)

ByGeorge Oliver

About This Product

Room-darkening window curtains take advantage of the innovative triple weave technology, which promises the high density and perfect shading performance of our products. Save your energy bill by balancing the room temperature. Special attention is given to stitching ensuring there are no loose threads and uneven hems/edges.

Other Dimensions

Size per Panel: 140cm W X 138cm H
Single Panel Weight: 1.34kg

Details

Material Composition: 100% Polyester
Material: Polyester
Product Type: Curtain
Light Filtration: Blackout
Pattern: Geometric
Pieces Included: Header
Number of Curtain Panels Included: 2
Product Care: Hand wash only, Iron safe
Location: Indoor
Durability: No Durability Features
Colour: Dark Grey
Curtain Header Type: Grommet / Eyelet
General Features: Thermal Insulated

Warranty

Commercial Warranty: No
Warranty: No Warranty

30-Day Return Policy

Not loving it? We offer returns for most items within 30 days of delivery for a refund or store credit.

£32.99 £16.50 per item was ~~£63.99~~

48% Off

incl. VAT

Sale

or

{PERIODIC_PAYMENT}£11{SUBTITLE_TEXT}in 3 interest-free paymentswithwith Klarna

18+, T&C apply, Credit subject to status.18+, T&C apply, Credit subject to status.Learn more

Open Box Available

Buy From £19.83

Earn {EARNING_RATE} back¹ in rewards today, plus free standard delivery² when you join.

Customer Reviews

4.7

Rated 4.7 out of 5 stars

149 Reviews

Customers say

Customers praise the product's appearance, light-blocking capabilities, and quality. The material is also frequently highlighted as positive. While some found the colour to be a darker shade than expected, the overall feedback suggests a high-quality product that effectively darkens rooms and offers good value.

AI-generated from customer reviews

Showing 1-5 of 149 reviews

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Rated 5 out of 5 stars

Anonymous

Really nice and true to size

26/03/2026

Rated 5 out of 5 stars

Yvonne LawrenceScotland

Colour:Black,

Panel Size:Width 117 x Drop 183 cm

They are a fabulous colour, go with my living room, love them.

25/11/2025

Rated 5 out of 5 stars

AngelaScotland

Colour:Mellow Yellow,

Panel Size:Width 117 x Drop 183 cm

Love the bright colour look great. Very happy with purchase

02/11/2024

Rated 4 out of 5 stars

Anonymous

Colour:Navy Blue,

Panel Size:Width 117 x Drop 138 cm

Love the quality and how they look. Delivwry upset us a bit but in general superb curtains.

27/12/2022

Rated 5 out of 5 stars

J.m HardingThatcham, Berkshire

Colour:Dark Grey,

Panel Size:Width 132 x Drop 160 cm

Very pleased with the product, fit is perfect, good quality, would definitely buy from Wayfair again.

18/01/2026

6 Left in Stock

Sold in Set of 2

Colour:

Dark Grey

Panel Size:

Width 140 x Drop 138 cm

Width 140 x Drop 138 cm

Width 140 x Drop 138 cm

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