---
title: "Rectangle Cushion — £39K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/rectangle-cushion"
last_updated: "2026-07-31T23:57:40.293Z"
locale: en
meta:
description: "Niche score 44/100 · £39K/yr market · 304K searches/yr · £8.33 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · £39K/yr market · 304K searches/yr · £8.33 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Rectangle Cushion — £39K/yr Amazon UK Niche (2026) - Flapen"
---
# **rectangle cushion**
**Skip it**
Prices mostly outside the sweet spot ($3.02–$14.82) — this niche doesn't clear our bar today.
Market size 10Growth 11Conversion 19Competition 92Returns 86Price range 0Avg price 23Brand share 80Review moat 37Quality gap 55
**Competition**
**Great****23%**
top-5 click share — an open shelf
**Returns**
**Great****1.4%**
return rate — above 5% kills the launch gate
**Brand share**
**Great****55%**
top-5 brand share — no brand owns this niche
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****2,809.72**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Bad****£8.33**
avg listing price — sweet spot $15–$100
**Conversion**
**Bad****1.5%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-27.9%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****£39K**
£39K/yr · 304K searches
**Price range**
**Bad****£3.02–£14.82**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, rectangle cushion is a £39K/yr Amazon United Kingdom market (304K searches/yr). The top 5 brands hold 55% of demand. Verdict: Skip it — 44/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **rectangle cushion market data**
- **Units sold / yr**
- **4K–5K**
- avg 0–100/product
- **Revenue / yr**
- **£33K–£42K**
- units × avg price
- **Conversion rate**
- **1.5%**
- **Avg BSR**
- **#229**
- **Page quality**
- **0%**
- **Prime**
- **90%**
- **Sponsored**
- **86%**
- **Out of stock**
- **9.5%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **196 days**
## **Competition & brand share**
Clicks spread well past the top 5 (23% combined) — an open shelf where new products get seen.
**Brands**
**37 **▼falling
**Sellers**
**46**
**Top-5 brand share**
**55%**
Top 20: 92%
**Top-5 click share**
**23%**
Top 20: 51%
**Open market**
**40%**
- Artscope27% - JOTOM10% - HUASHUZI7% - Sungeek6% - Home Brilliant6% - Makimoo4%
## **Demand**
Weekly Amazon search volume, last 25 weeks — -27.9% search growth over the last 90 days.
7K5KFeb '26Mar '26Mar '26Apr '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/uk/home-garden/rectangle-cushion/trend)
## **Top rectangle cushion search terms**
- **rectangle cushion covers**52K/yr-40.2%0.4% conv. - **rectangle cushion**42K/yr-35.2%1.4% conv. - **oblong cushion covers**25K/yr-28.3%0.6% conv. - **oblong cushions**22K/yr-20.6%1.9% conv. - **30x50 cushion cover**23K/yr-26.4%0.5% conv. - **rectangular cushions**10K/yr+20.4%1.0% conv. - **rectangular cushion covers**16K/yr-13.0%0.4% conv. - **rectangular cushions with covers included**12K/yr-32.1%0.7% conv. - **30 x 50 cushion cover**14K/yr-24.8%1.0% conv. - **rectangle cushions with covers included**9K/yr-3.2%0.4% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/rectangle-cushion/search-terms)
## **Top rectangle cushion products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%2%£7714%£2K6%£2K8%£3K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Artscope Cozy Striped Corduroy Cushion Cover 30x50cm Super Soft Decorative Oblong Throw Pillow Covers Case for Sofa Couch Bedroom Car Decor 12 x 20 Inches Cream White**Artscope**£4.88**4.4★659 rev](https://www.amazon.co.uk/dp/B0DF4NP3ZM) [2**JOTOM Set of 2 Corduroy Soft Striped Cushion Covers 30x50 cm Boho Decorative Throw Pillow Covers Lumbar Cushion Case Couch Home Decor Pillowcases for Sofa Bedroom 12x20 Inch (Cream White)**JOTOM**£8.21**4.5★1,590 rev](https://www.amazon.co.uk/dp/B0C73CRX8Y) [3**Artscope Cozy Striped Corduroy Cushion Cover 30x50cm Super Soft Decorative Oblong Throw Pillow Covers Case for Sofa Couch Bedroom Car Decor 12 x 20 Inches Light Gray**Artscope**£4.80**4.4★659 rev](https://www.amazon.co.uk/dp/B0DF4R71YW) [4**Makimoo Cushion Inserts 30cm x 50cm (12 x 20) Throw Pillow Inserts Hollowfibre Filling for Sofa Bedding Cushion Pads (Pack of 2)**Makimoo**£7.37**4.3★2,293 rev](https://www.amazon.co.uk/dp/B0CQBZM49V) [5**XPHZZL Cushion Covers Set of 2 Pack 30 x 50 cm - Soft Sage Green Wild Flower Plant Rectangle Cushion Covers for Sofa Bed Garden Outdoor Spring Decor Flower Plant with Invisible Zipper 12 x 20 Inch**XPHZZL**£9.54**4.6★378 rev](https://www.amazon.co.uk/dp/B0D6FTZV6Q)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Artscope Pom Poms Decorative Corduroy Cushion Cover 30x50cm Super Soft Boho Striped Lumbar Pillow Covers Case Geometric for Sofa Couch Bedroom Car Decor Set of 1 Brown**Artscope**£5.57**135 rev1y ago](https://www.amazon.co.uk/dp/B0FBWBVCJ3) [**HUASHUZI Cushion Covers Rectangle Long Oblong William Morris 30x50cm Green Leaf Decorations Double Sided Pattern Throw Pillow Case Set of 2 Home Decor for Sofa Bench Couch**HUASHUZI**£8.01**191 rev1y ago](https://www.amazon.co.uk/dp/B0F5WLY64L) [**HUASHUZI Cushion Covers Rectangle Long Oblong William Morris 30x50cm Strawberry Thief Decorations Double Sided Pattern Throw Pillow Case Set of 2 Home Decor for Sofa Bench Couch**HUASHUZI**£7.90**191 rev1y ago](https://www.amazon.co.uk/dp/B0F5WRQZ6C) [**HUASHUZI Cushion Covers Rectangle Long Oblong William Morris 30x50cm Boho Decorations Double Sided Pattern Throw Pillow Case Set of 2 Home Decor for Sofa Bench Couch**HUASHUZI**£8.02**191 rev1y ago](https://www.amazon.co.uk/dp/B0F5WNMZ1J) [**Artscope Cozy Striped Corduroy Cushion Cover 30x50cm Super Soft Decorative Oblong Throw Pillow Covers Case for Sofa Couch Bedroom Car Decor 12 x 20 Inches Cream White**Artscope**£4.88**659 rev1y ago](https://www.amazon.co.uk/dp/B0DF4NP3ZM)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ZWJD Cushion Covers 30x50 Set Of 2 Chenille Cushion Cover Sofa Cushions Pillowcases With An Elegant Design Soft And Luxurious Decorative Throw Pillows For The Couch Bed And Home Decoration**ZWJD**£12.95**4.7★**▲ 248%**](https://www.amazon.co.uk/dp/B0C7861RH8) [**Sungeek Set of 2 Soft Chenille Cushion Covers 30x50cm Lumbar Decorative Throw Pillow Covers with Stitched Edge Solid Dyed Pillow Cases Covers for Home Decor Couch Sofa Bed Living Room Beige**Sungeek**£8.39**4.6★**▲ 241%**](https://www.amazon.co.uk/dp/B0D8W8QS7L) [**Deconovo Rectangular Cushion Covers Set of 2 Faux Linen Throw Pillow Cases for Livingroom Sofa with Invisible Zipper 12x20 Inch Blue Atoll**Deconovo**£3.02**4.3★**▲ 168%**](https://www.amazon.co.uk/dp/B08SMMZS4N) [**Madizz Textured Chenille Cushion Covers Set of 2 Super Soft Decorative Throw Pillow Covers Boho Pillowcases Modern Home Decor for Sofa Bedroom 12x20 inch 30x50 cm Beige**Madizz**£12.97**4.6★**▲ 113%**](https://www.amazon.co.uk/dp/B0D4DL553W) [**HUASHUZI Cushion Covers Rectangle Long Oblong William Morris 30x50cm Green Leaf Decorations Double Sided Pattern Throw Pillow Case Set of 2 Home Decor for Sofa Bench Couch**HUASHUZI**£8.01**4.5★**▲ 76%**](https://www.amazon.co.uk/dp/B0F5WLY64L)
**~~View all trending →~~**
## **What buyers say about rectangle cushion**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**24%
*“zip quality is good”*
**Value For Money**18%
*“Good Value”*
**Cushion**18%
*“Cushions are well made and look amazing”*
**Color**6%
*“Love the colour”*
**Soft Feel**6%
*“Soft and smooth”*
**Size-Overall**6%
*“Good fit”*
**Advertised Vs Actual Product**5%
*“As described”*
**Material Quality**3%
*“Very good material”*
**Upholstery/Fabric Quality**2%
*“Pretty wildflower design in a durable fabric”*
**Foam**2%
*“Nice small and firm, well made cushion”*
### **What buyers complain about **
**Quality-Overall**25%
*“Poor Quality”*
**Cushion**15%
*“Very thin cushions too”*
**Value For Money**12%
*“A bit pricey”*
**Material Quality**10%
*“Cheap material”*
**Size-Overall**8%
*“Didnt fit cushion”*
**Stain Resistance**4%
*“Stains”*
**Smell**4%
*“smelly”*
**Ease Of Use**4%
*“Needs double filling to be of any use”*
**Thickness**3%
*“Very thin cushions too”*
**Color Fading/Discoloration**2%
*“terrible already faded after one month”*
### **Top return reasons **
**Size-Overall**41%
**Color**24%
**Quality-Overall**9%
**Cushion**9%
**Material Quality**3%
**Advertised Vs Actual Product**3%
**Thin**2%
**Value For Money**1%
**Soft Feel**1%
**Shape/Style**1%
## **Common questions**
- **Is rectangle cushion profitable to sell on Amazon United Kingdom?**
- The niche generates £39K/yr across 105 tracked products. 0 of 8 products launched in the last 360 days are still selling. 90-day search growth is -27.9%. Flapen's verdict: Skip it (44/100).
- **How competitive is the rectangle cushion niche?**
- 37 brands and 46 sellers compete. The top 5 products take 23% of clicks and top 5 brands hold 55% of demand.
- **What do buyers complain about in rectangle cushion?**
- Top complaints mined from reviews: Quality-Overall, Cushion, Value For Money. The return rate is 1.4%.
- **What does it cost to enter the rectangle cushion niche?**
- Listings span £3.02–£14.82; the average listing price is £8.33 (sweet spot $15–$100). The average incumbent carries 2,810 reviews — the moat a new listing must climb.
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