Best Rectangle Garden Sunlounger Cushions of 2026

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Toby Butcher
Last Updated: 5 Feb 2026

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These rectangular garden sunlounger cushions are a must-have for any outdoor relaxation enthusiast. Designed to offer ultimate comfort and support, these cushions are made from high-quality materials that are durable and easy to clean. They come in a range of sizes and colours to suit any outdoor decor, and are perfect for use on sunloungers, garden chairs or even as a soft surface for lying on the grass. Whether you're soaking up the sun or reading a book in the shade, these cushions will ensure that you do it in style and comfort.

At a Glance: Our Top Picks

WildFun Sun Lounger Cushions Only Cover #TOP 1
WildFun Sun Lounger Cushions Only
ftb score rating icon 9.8
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WildFun Sun Lounger Cushions Only
#TOP1
9.8
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wawofun Sun Lounger Cushions Only Cover #TOP 2
wawofun Sun Lounger Cushions Only
ftb score rating icon 9.7
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wawofun Sun Lounger Cushions Only
#TOP2
9.7
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WildFun Sun Lounger Cushions Only Cover #TOP 3
WildFun Sun Lounger Cushions Only
ftb score rating icon 9.5
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WildFun Sun Lounger Cushions Only
#TOP3
9.5
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Top 10 Rectangle Garden Sunlounger Cushions

#TOP 1

WildFun Sun Lounger Cushions Only

WildFun
9874451166
Blossom Season
170*53*8cm
WildFun Sun Lounger Cushions Only Cover
WildFun Sun Lounger Cushions Only, 170 * 53 * 8cm Garden Recliner Chair Cushions Sunlounger Cushions Replacement with Non-Slip Top for Indoor Outdoor Garden Patio Beach (blossom season)
ftb score rating icon 9.8
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Features
[HUMANISED DESIGN AND SOFT LAYER CUSHION] :This Lounger Cushion Comes With Durable Straps And A Non-Slip Headrest, Which Ensures That The Cushion Stays Firmly In Place On The Lounger. It Is Ideal As A Swing Cushion And Massage Recliner Cover, Providing Stability And Comfort Without Sliding.
[PERFECT CUSTOM SIZE FOR A VARIETY OF USES] :The Cushion Measures 170 X 53 X 8 Cm And Is Suitable For Most Sun Loungers And Garden Benches. As A Multifunctional Bench Cushion And Bench Seat Cushion, It Can Be Used Both Indoors And Outdoors.
[Widely Used] :It Is Not Only Suitable To Be Used As Sun Lounger Cushion, But Also Can Be Used As Sofa Cushion, Tatami Mat Cushion, Bench Cushion, Rocking Chair Cushion, And Even Car Seat Cushion. Easy To Install And Remove, Saving Space For Every Family.
[QUALITY & DURABLE MATERIAL] :This Cushion Is Made Of Polyester Fibre, Not Easy To Pilling, Ideal For Recliner Cushions And High Back Cushions. It Is Colourfast And Filled With High Quality Cotton To Ensure Good Resilience And Durability.
[Care Instructions] : The Cushions Are Vacuum Packed. To Restore Its Fluffiness, It Is Recommended To Put It Under The Sun. Note: The Chairs In The Picture Are For Reference Only And Are Not Included.
#TOP 2

wawofun Sun Lounger Cushions Only

wawofun
AHLKS-464
Black
170*53cm
wawofun Sun Lounger Cushions Only Cover
wawofun Sun Lounger Cushions Only, 170 * 53cm Garden Sunlounger Cushions with Top Cover Garden Recliner Chair Seat Pads Sunbed Cushion for Indoor Outdoor Patio Yard Beach (Black)
ftb score rating icon 9.7
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Features
[Anti-Slip Design] The Garden Chair Cushions Comes With 6 Bandages That Can Fix The Seat Position, Not Easy To Slide, Perfect For Daily Use.
[Cotton Sun Lounger Cushions] Filled With Pearl Cotton,soft And Comfortable. Soft Cushion Can Relieve Physical Fatigue And Reduce Pressure On The Hips And Waist. It Can Also Provide Warmth In Winter.
[Wide Applications] With 170x53x8cm Size Is Suitable For Garden Stools, Rocking Chairs And Garden Chairs, Office Chairs, Tables And Chairs, Car Seats, Long Chairs, Sofas, Offices, Bay Windows, Tatami, Meditation, Etc
[Relieve Stress And Relax Body] This Ergonomically Designed Cushion Relieves Stress So You Can Sit Comfortably Longer Without Pain, When Bathing In The Summer Sun, It Gives You A Comfortable Experience And Can Provide You With A Sense Of Relaxing
[Please Note] Since We Use Vacuum Packaging, The Cushion May Not Be Particularly Fluffy When It First Arrives. Please Put The Sun Cushion Under The Sun And Pat The Cushion To Restore The Fluffy Shape (Does Not Include Chairs)
#TOP 3

WildFun Sun Lounger Cushions Only

WildFun
9874451166
Dark Blue
170*53*8cm
WildFun Sun Lounger Cushions Only Cover
WildFun Sun Lounger Cushions Only, 170 * 53 * 8cm Garden Recliner Chair Sunlounger Cushions Replacement with Non-Slip Top for Indoor Outdoor Garden Patio Beach (Dark Blue)
ftb score rating icon 9.5
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Features
[HUMANISED DESIGN AND SOFT LAYER CUSHION] :This Lounger Cushion Comes With Durable Straps And A Non-Slip Headrest, Which Ensures That The Cushion Stays Firmly In Place On The Lounger. It Is Ideal As A Swing Cushion And Massage Recliner Cover, Providing Stability And Comfort Without Sliding.
[PERFECT CUSTOM SIZE FOR A VARIETY OF USES] :The Cushion Measures 170 X 53 X 8 Cm And Is Suitable For Most Sun Loungers And Garden Benches. As A Multifunctional Bench Cushion And Bench Seat Cushion, It Can Be Used Both Indoors And Outdoors.
[Widely Used] :It Is Not Only Suitable To Be Used As Sun Lounger Cushion, But Also Can Be Used As Sofa Cushion, Tatami Mat Cushion, Bench Cushion, Rocking Chair Cushion, And Even Car Seat Cushion. Easy To Install And Remove, Saving Space For Every Family.
[QUALITY & DURABLE MATERIAL] :This Cushion Is Made Of Polyester Fibre, Not Easy To Pilling, Ideal For Recliner Cushions And High Back Cushions. It Is Colourfast And Filled With High Quality Cotton To Ensure Good Resilience And Durability.
[Care Instructions] : The Cushions Are Vacuum Packed. To Restore Its Fluffiness, It Is Recommended To Put It Under The Sun. Note: The Chairs In The Picture Are For Reference Only And Are Not Included.
#TOP 4

WildFun Sun Lounger Cushions Only

WildFun
JH-jh-002
Ginkgo Biloba
Standard
WildFun Sun Lounger Cushions Only Cover
WildFun Sun Lounger Cushions Only, Garden Sunlounger Cushions 170x53CM Garden Seat Pads Sunbed Cushions for Indoor Outdoor Patio Yard Beach (Ginkgo Biloba)
ftb score rating icon 9.5
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Features
[Dual Non-Slip Security: Steady & Stable] Our Recliner Cushion Features A Non-Slip Headrest On Top And Six Sturdy Straps On The Back For Secure Attachment To Your Recliner Chair. It Stays In Place Effortlessly, Ensuring Easy Installation And Worry-Free Lounging.
[Luxurious Sun Lounger Cushion: Soft & Comfy] Crafted From Premium Pearl Cotton And High-Quality Fiber, Our Sun Lounger Cushion Pad Boasts Even Filler Distribution For Exceptional Thickness, Softness, And Comfort. It Enhances Blood Circulation For A More Enjoyable Lounging Experience. (Chairs Not Included)
[Versatile Seating Solutions: All-Around Comfort] Perfect For Garden Stools, Rocking Chairs, Garden Chairs, Office Chairs, Dining Sets, Car Seats, Loungers, Sofas, Offices, Bay Windows, Tatami Mats, Meditation Spaces, And More! Our Commitment To Quality Ensures Your Satisfaction.
[Vacuum Packaging Note: Easy Fluff-Up] Due To Vacuum Packaging, Your Cushion May Arrive Slightly Compressed. Simply Expose It To Sunlight And Gently Pat It To Restore Its Fluffy, Full Shape.
[Stress Relief & Mindful Relaxation] Ergonomically Designed, This Cushion Alleviates Stress And Ensures Pain-Free, Extended Sitting. Soak Up The Summer Sun With Unparalleled Comfort And A Serene Sense Of Relaxation.
#TOP 5

Warmiehomy Sun Lounger Cushion Only

Warmiehomy
PRE068
Dark Grey
182x55x7.5cm
Warmiehomy Sun Lounger Cushion Only Cover
Warmiehomy Sun Lounger Cushion Only, Waterproof Garden Recliner Cushions with Removable Cover, Thicken Foam Filling Steamer Chair Cushions, Comfortable Outdoor Sunbed Cushion, 182x55x7.5cm(Dark Grey)
ftb score rating icon 9.3
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Features
[Durable & Soft Materials] The Cover Of This Garden Recliner Cushion Is Made Of High Quality Polyester Fibre, Which Is Not Only Soft To The Touch But Also Wear-Resistant. Furthermore, It's Filling Is High Density Foam Which Is Breathable And Very Comfortable To Sit On.
[Waterproof Cushion With Removable Cover] The Sun Lounger Cushion Is Made Of Waterproof Material, Which Is Splash-Proof And Suitable For Outdoor Use, But It Is Better Not To Put It Outside When It Rains. Its Removable Cover Design Makes It Easy To Clean, And It Can Be Hand-Washed Or Machine-Washed.
[Wide Applications] The Garden Recliner Cushions Are Sized 182x55x7.5cm And Is Divided In 3 Segments For Adding Body's Comfort. It Fits Most Lounge Chairs. Warm Tips:the Sun Lounger Cushion Only Is Vacuum Packed And Will Quickly Puffed Itself When Opened, Slap Lightly And Place It In The Sun Exposure Several Times, It Will Be Restored To Its Original Shape And Size.
[Non-Slip Design] Two Straps On One Side Of The Steamer Chair Cushion Ensure That The Cushion Is Well Fixed On The Lounge Chair And The Straps Won't Be Torn Off Easily, Which Solves The Problem Of Cushion Slipping During Use.
[7.5cm Thicken Cushion] The 7.5cm Thickness And Soft Foam Can Help You Relieve Your Physical Fatigue And Reduce The Pressure On Your Waist And Hips. This Sunbed Cushion Will Allow You To Sit Comfortably For A Long Time Without Pain, And Provide You With Warmth When Used In Winter.
#TOP 6

MyLayAbout Replacement Cushion For a Garden Sun Lounger/Reclining chair filled

MyLayAbout
AUNEOS
Bottle Green
1 Count (Pack of 1)
MyLayAbout Replacement Cushion For a Garden Sun Lounger/Reclining chair filled Cover
MyLayAbout Replacement Cushion For a Garden Sun Lounger/Reclining chair filled with granulated Memory Foam - Bottle Green (CUSHION ONLY)
ftb score rating icon 9.1
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Features
SECURE & STAY PUT DESIGN - Two Ties And A Hood, Ensuring The Cushion Stays Firmly In Place On Your Chair Without Slipping.
DEEP FILLED - Stuffed With Premium Granulated Memory Foam, This Cushion Provides Exceptional Comfort, Pressure Relief, And Support.
WATER RESISTANT TOP - The Coloured Side Is Water Resistant, Whilst The Underneath Is Corovin For Breathability. (Not To Be Left Outdoors. )
HandMade In The UK
Approx Size: 155cm X 50cm X 10cm (please Measure Your Existing Chair Or Cushion Before Buying) FRAME NOT INCLUDED
#TOP 7

LSLIFE Sun Lounger Cushion, Garden Chair Thick Soft Cushions

LSLIFE
Sun Lounger Cushion
Black
170*50*10 cm
LSLIFE Sun Lounger Cushion, Garden Chair Thick Soft Cushions Cover
LSLIFE Sun Lounger Cushion, Garden Chair Thick Soft Cushions with Non-Slip Top, Recliner Chair Seat Pads Sunbed Cushion for Indoor Outdoor Garden Patio Beach (Black, 170 * 50 * 10 cm)
ftb score rating icon 8.9
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Features
Soft And Comfortable Cushion: Our Cushions Are Made Of Pearl Cotton And High-Quality Fiber. Good Rebound Effect, Not Easy To Deform, Comfortable And Breathable.
Thick Sun Lounger Cushion: This Thick Sunlounger Cushion Relieves Stress So You Can Sit Comfortably Longer Without Pain. When Bathing In The Summer Sun, It Gives You A Comfortable Experience And Can Provide You With A Sense Of Relaxing.
Sunbed Pad Size: There Are Three Sizes To Choose From, (160cm) 160 * 50 * 10cm; (170cm) 170 * 50 * 10cm; (190cm) 190 * 60 * 12cm. Please Follow The Size Of Your Recliner To Pick The Right Size, Suitable For Most Sun Loungers, Is A Great Companion For Your Leisure Life.（not Included Chair）
Please Notes: Due To Vacuum Compression Packed, It's Better To Put The Sun Lounger Cushion In The Sun For A While And Pat The Cushion To Restore The Fluffy Shape.
Double Non-Slip Design: The Garden Chair Cushions Comes With 6 Bandages That Can Fix The Seat Position, Which Can Effectively Prevent The Cushion From Falling Off, Perfect For Daily Use.
#TOP 8

UPSEA Garden Sun Lounger Cushions Only

UPSEA
TYDJL2025
Navy Blue
Standard
UPSEA Garden Sun Lounger Cushions Only Cover
UPSEA Garden Sun Lounger Cushions Only, Reclining Sun Lounger Cushion Pads Non-Slip Thickened Outdoor Chair Cushions Outdoor Mattress Recliner Quilted Thick Padded Seat Cushion (No Chair), Navy Blue
ftb score rating icon 8.9
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Features
WEATHER-RESISTANT: Durable Polyester Fabric Construction Designed For Outdoor Use, Perfect For Garden, Patio, And Poolside Lounging
PREMIUM DESIGN: Quilted Cushion Pad With Plush Padding And Reinforced Edges, Measuring 170 Cm Long X 53 Cm Wide X 10 Cm Thick For Superior Comfort
SECURE FIT: Non-Slip Design With Fastening Straps Ensures The Cushion Stays Firmly In Place On Your Reclining Chair
PRACTICAL FEATURES: Modern Style Cushion Pad With Tufted Design, Spot-Clean Care Instructions, And Foldable Construction For Easy Storage
ERGONOMIC SUPPORT: Features Enhanced Head Support And Ergonomic Quilted Sections For Optimal Comfort In Multiple Reclining Positions
#TOP 9

WildFun Sun Lounger Cushions, Garden Sunlounger Cushions Thick Chair Cushion

WildFun
Sun Lounger Cushions
Grey Floral
Standard
WildFun Sun Lounger Cushions, Garden Sunlounger Cushions Thick Chair Cushion Cover
WildFun Sun Lounger Cushions, Garden Sunlounger Cushions Thick Chair Cushion with Non-Slip Top and Tie Ropes for Garden Patio Beach (Grey Floral)
ftb score rating icon 8.8
FTB Score
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Features
[HUMANISED DESIGN AND SOFT LAYER CUSHION] :This Lounger Cushion Comes With Durable Straps And A Non-Slip Headrest, Which Ensures That The Cushion Stays Firmly In Place On The Lounger. It Is Ideal As A Swing Cushion And Massage Recliner Cover, Providing Stability And Comfort Without Sliding.
[PERFECT CUSTOM SIZE FOR A VARIETY OF USES] :The Cushion Measures 170 X 53 X 8 Cm And Is Suitable For Most Sun Loungers And Garden Benches. As A Multifunctional Bench Cushion And Bench Seat Cushion, It Can Be Used Both Indoors And Outdoors.
[Widely Used] :It Is Not Only Suitable To Be Used As Sun Lounger Cushion, But Also Can Be Used As Sofa Cushion, Tatami Mat Cushion, Bench Cushion, Rocking Chair Cushion, And Even Car Seat Cushion. Easy To Install And Remove, Saving Space For Every Family.
[QUALITY & DURABLE MATERIAL] :This Cushion Is Made Of Polyester Fibre, Not Easy To Pilling, Ideal For Recliner Cushions And High Back Cushions. It Is Colourfast And Filled With High Quality Cotton To Ensure Good Resilience And Durability.
[Care Instructions] : The Cushions Are Vacuum Packed. To Restore Its Fluffiness, It Is Recommended To Put It Under The Sun. Note: The Chairs In The Picture Are For Reference Only And Are Not Included.
#TOP 10

UPSEA Garden Sun Lounger Cushions Only

UPSEA
TYDJL2025
Grey
Standard
UPSEA Garden Sun Lounger Cushions Only Cover
UPSEA Garden Sun Lounger Cushions Only, Reclining Sun Lounger Cushion Pads Non-Slip Thickened Outdoor Chair Cushions Outdoor Mattress Recliner Quilted Thick Padded Seat Cushion (No Chair) (Grey)
ftb score rating icon 8.7
FTB Score
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Features
WEATHER-RESISTANT: Durable Polyester Fabric Construction Designed For Outdoor Use, Perfect For Garden, Patio, And Poolside Lounging
PREMIUM DESIGN: Quilted Cushion Pad With Plush Padding And Reinforced Edges, Measuring 170 Cm Long X 53 Cm Wide X 10 Cm Thick For Superior Comfort
SECURE FIT: Non-Slip Design With Fastening Straps Ensures The Cushion Stays Firmly In Place On Your Reclining Chair
PRACTICAL FEATURES: Modern Style Cushion Pad With Tufted Design, Spot-Clean Care Instructions, And Foldable Construction For Easy Storage
ERGONOMIC SUPPORT: Features Enhanced Head Support And Ergonomic Quilted Sections For Optimal Comfort In Multiple Reclining Positions
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Editor's Notes

During our rectangle garden sunlounger cushions research, we found 128 rectangle garden sunlounger cushions products and shortlisted 10 quality products. We collected and analyzed 2,141 customer reviews through our big data system to write the rectangle garden sunlounger cushions list. We found that most customers choose rectangle garden sunlounger cushions with an average price of £20.00.

The rectangle garden sunlounger cushions are available for purchase. We have researched hundreds of brands and picked the top brands of rectangle garden sunlounger cushions, including WildFun, wawofun, Warmiehomy, MyLayAbout, LSLIFE.

Written by
Toby Butcher Avatar
Toby Butcher

Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.