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Three square outdoor cushions are arranged against a white wall and on top of a basket with a book in the foreground.

Square Outdoor Cushions

Refresh your outdoor space with the timeless appeal of our square outdoor cushions. A classic choice of shape for any setting, these versatile designs can add both comfort and style to lounges, chairs, and daybeds. Available in a variety of colours and patterns, each one has been crafted from durable, UV and water-resistant fabric, ensuring they stay vibrant and inviting season after season.

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A pretty striped outdoor cushion cover is shown against a white wall. It features a large size and a green colour finish.

Byron Striped Waterproof Dark Green Outdoor Cushion Cover – Large

$59.95
Dark green solid-colured cushion cover sits against a white wall. It is constructed from a superior looking linen material and has a square shape.

Byron Waterproof Dark Green Outdoor Cushion Cover

$45.95
An attractive patterned linen cushion in front of a white wall. It has a square shape and is green in colour.

Expression Tropical Waterproof Outdoor Cushion Cover

$45.95
A hero shot of a tropical square cushion cover. It is made from a deluxe linen fabric and features a colourful print.

Toucan Tropical Waterproof Outdoor Cushion Cover

$45.95
A superior linen colourful cushion cover yielding a tropical style and in a classy square shape.

Lush Tropical Waterproof Outdoor Cushion Cover

$45.95
A stunning square linen cushion in a colourful colour. It has an exquisite tropical design.

Monstera Tropical Waterproof Outdoor Cushion Cover

$45.95
Green square cushion positioned in front of a white wall. It has geometric dimensions and is made from an outdoor material.

Byron Geometric Waterproof Dark Green Outdoor Cushion Cover

$49.95
Bold square green cushion positioned in front of a white wall. Its palm style pops on the outdoor fabric.

Byron Palm Waterproof Dark Green Outdoor Cushion Cover

$45.95
White wall with an olive green outdoor cushion laying against it. It has a distinctive waterproof fabric and has a square shape.

Airlie Waterproof Olive Green Outdoor Cushion Cover – Large

$59.95
A premium outdoor cushion boasting a floral tropical design and in a square size.

Airlie Waterproof Floral Tropical Outdoor Cushion Cover

$49.95
An eye-catching outdoor square cushion cover featuring a hue that is green. It has a unique striped style.

Airlie Olive Green Waterproof Striped Outdoor Cushion Cover

$49.95
Olive green outdoor cushion cover features prominently against a white wall. It is a square design and has a palm tree decorative finish.

Airlie Palm Tree Waterproof Olive Green Outdoor Cushion Cover

$49.95
A pretty outdoor cushion cover is shown against a white wall. It features a large size and a navy colour finish.

Byron Striped Waterproof Navy Large Outdoor Cushion Cover – Large

$55.95
A gorgeous outdoor square cushion in navy. It has an eye-catching solid-coloured design.

Byron Waterproof Navy Outdoor Cushion Cover

$45.95
A premium outdoor navy cushion boasting a geometric design and in a square size.

Byron Geometric Waterproof Navy Outdoor Cushion Cover

$45.95
A premium outdoor navy beige cushion boasting a geometric design and in a square size.

Byron Geometric Waterproof Navy Beige Outdoor Cushion Cover

$45.95
Navy palm-designed cushion cover sits against a white wall. It is constructed from a superior looking outdoor material and has square dimensions.

Byron Palm Waterproof Navy Outdoor Cushion Cover

$45.95
Square lemons cushion cover in sitting upright in front of a brick wall. It has been made from a quality outdoor material.

Mediterranean Lemons Waterproof Outdoor Cushion Cover

$49.95

Airlie Waterproof Navy Blue Outdoor Cushion Cover – Large

$59.95
Bold square blue cushion positioned in front of white brickwork. Its striped style pops on the outdoor fabric.

Airlie Navy Blue Waterproof Striped Outdoor Cushion Cover

$49.95
Outdoor square cushion with a palm tree design in an upright position against a white brick wall. It is navy blue in colour.

Airlie Palm Tree Waterproof Navy Blue Outdoor Cushion Cover

$49.95

Mediterranean Lemons Waterproof Outdoor Cushion Cover – Large

$59.95
Gorgeous square outdoor cushion cover that has a mustard hue. It has a graceful striped design.

Airlie Mustard Waterproof Striped Outdoor Cushion Cover

$49.95
Square palm tree cushion cover in mustard colour sitting upright in front of a brick wall. It has been made from a quality outdoor material.

Airlie Palm Tree Waterproof Mustard Outdoor Cushion Cover

$49.95

Airlie Waterproof Mustard Outdoor Cushion Cover – Large

$59.95
A gorgeous outdoor square cushion. It has an eye-catching banana tropical design.

Airlie Waterproof Banana Tropical Outdoor Cushion Cover

$49.95
Square yellow cushion positioned in front of white brickwork. Its floral style pops on the outdoor fabric.

Byron Waterproof Tropical Yellow Outdoor Cushion Cover

$49.95
A hero shot of a palm styled square cushion cover. It is made from a deluxe outdoor fabric and features a yellow colour.

Byron Palm Waterproof Yellow Outdoor Cushion Cover

$45.95
An outdoor large cushion cover that has a unique striped design is shown vertically against a white wall. It has a wonderful yellow colour.

Byron Striped Waterproof Yellow Large Outdoor Cushion Cover -Large

$55.95
Bold square yellow cushion positioned in front of a white wall. Its geometric style pops on the outdoor fabric.

Byron Geometric Waterproof Yellow Outdoor Cushion Cover

$45.95
An eye-catching outdoor square cushion cover featuring a hue that is yellow. It has a solid-coloured style.

Byron Waterproof Yellow Outdoor Cushion Cover

$45.95
Front view of parrot tropical square cushion. Crafted from a special outdoor material.

Airlie Waterproof Parrot Tropical Outdoor Cushion Cover

$49.95
Black and white striped cushion cover sits against a white wall. It is constructed from a superior looking outdoor material and has square dimensions.

Airlie Black and White Waterproof Striped Outdoor Cushion Cover

$49.95
White wall with a palm tree black and white cushion laying against it. It has a distinctive outdoor fabric and has a square shape.

Airlie Palm Tree Waterproof Black and White Outdoor Cushion Cover

$49.95
A gorgeous outdoor square cushion in white.

Byron Waterproof White Outdoor Cushion Cover

$49.95
Toucan tropical cushion cover in front of a white wall. It has a square size and is made from a outdoor material.

Airlie Waterproof Toucan Tropical Outdoor Cushion Cover

$49.95
Striking square terracotta cushion cover featuring a striped style on quality outdoor fabric.

Airlie Terracotta Waterproof Striped Outdoor Cushion Cover

$49.95

Airlie Waterproof Terracotta Outdoor Cushion Cover – Large

$59.95
Lovely terracotta palm tree cushion made from outdoor fabric and in an elegant square size.

Airlie Palm Tree Waterproof Terracotta Outdoor Cushion Cover

$49.95
A gorgeous outdoor square cushion in white.

Byron Waterproof White Outdoor Cushion Cover – Large

$59.95
Striking square grey cushion cover featuring a solid-coloured style on quality outdoor fabric.

Byron Waterproof Grey Outdoor Cushion Cover

$45.95
Gorgeous outdoor large cushion in a grey colour. It has a charming striped style.

Byron Striped Waterproof Grey Large Outdoor Cushion Cover – Large

$55.95
A gorgeous outdoor square cushion in grey. It has an eye-catching geometric design.

Byron Geometric Waterproof Grey Outdoor Cushion Cover

$45.95
An attractive outdoor cushion in front of a white wall. It has a square shape and is grey in colour.

Byron Palm Waterproof Grey Outdoor Cushion Cover

$45.95
Front view of floral square cushion. Crafted from a special outdoor material in an orange colour.

Byron Waterproof Tropical Orange Outdoor Cushion Cover

$49.95
Vibrant solid-coloured outdoor cushion cover in a stylish square size with orange colouring.

Byron Waterproof Orange Outdoor Cushion Cover

$45.95
Orange striped cushion leans elegantly against a white wall. It has been crafted from a high quality outdoor material and has a large size.

Byron Striped Waterproof Orange Large Outdoor Cushion Cover – Large

$55.95
White wall with a palm-designed orange cushion laying against it. It has a distinctive outdoor fabric and has a square shape.

Byron Palm Waterproof Orange Outdoor Cushion Cover

$45.95
Gorgeous square outdoor cushion cover that has a orange hue. It has a graceful geometric design.

Byron Geometric Waterproof Orange Outdoor Cushion Cover

$45.95
Vibrant striped outdoor cushion cover in a stylish square size with beige colouring.

Airlie Beige Waterproof Striped Outdoor Cushion Cover

$49.95
A premium outdoor beige cushion in a large size.

Airlie Waterproof Beige Outdoor Cushion Cover – Large

$59.95
An attractive palm tree outdoor cushion in front of a white brick wall. It has a square shape and is beige in colour.

Airlie Palm Tree Waterproof Beige Outdoor Cushion Cover

$49.95
Red solid-coloured cushion cover in front of a white wall. It has a square size and is made from an outdoor material.

Byron Waterproof Tropical Red Outdoor Cushion Cover

$49.95
A premium outdoor red cushion boasting a solid-coloured design and in a square shape.

Byron Waterproof Red Outdoor Cushion Cover

$45.95
A white wall that has a striped red cushion cover positioned in front of it. It has an exquisite outdoor material and a lovely large size.

Byron Striped Waterproof Red Large Outdoor Cushion Cover -Large

$55.95
Front view of geometric square cushion. Crafted from a special outdoor material in a red colour

Byron Geometric Waterproof Red Outdoor Cushion Cover

$45.95
An alluring outdoor square cushion cover in red colour. It features an attractive palm style.

Byron Palm Waterproof Red Outdoor Cushion Cover

$45.95
Gorgeous square outdoor cushion cover that has a teal hue. It has a graceful solid-coloured design.

Byron Waterproof Teal Outdoor Cushion Cover

$45.95
A large striped cushion in a delightful teal tone rests against a white wall. The outdoor material appears to be of exceptional quality.

Byron Striped Waterproof Teal Large Outdoor Cushion Cover – Large

$55.95
Teal geometric cushion cover in front of a white wall. It has a square size and is made from an outdoor material.

Byron Geometric Waterproof Teal Outdoor Cushion Cover

$45.95
A stunning square outdoor cushion in a teal colour. It has an exquisite design.

Byron Palm Waterproof Teal Outdoor Cushion Cover

$45.95
Lovely black solid-coloured cushion made from outdoor fabric and in an elegant square shape.

Byron Waterproof Black Outdoor Cushion Cover

$45.95
A lovely large black and white cushion cover arranged in front of a white wall. The striped style complements the outdoor material.

Byron Striped Waterproof Black and White Large Outdoor Cushion Cover – Large

$55.95
Striking square black-and-white cushion cover featuring a geometric style on quality outdoor fabric.

Byron Geometric Waterproof Black and White Outdoor Cushion Cover

$45.95
An eye-catching outdoor square cushion cover featuring a hue that is black and white. It has a unique palm design.

Byron Palm Waterproof Black and White Outdoor Cushion Cover

$45.95
An attractive solid coloured outdoor cushion in front of a white brick wall. It has a square shape and is coral in colour.

Caravan Coral Waterproof Outdoor Cushion Cover

$45.95
A blue, solid-coloured cushion cover sits against a white wall. It is constructed from a superior looking outdoor material and has square shape.

Caravan Peacock Blue Green Waterproof Outdoor Cushion Cover

$45.95
White wall with a geometric cushion laying against it. It has a distinctive outdoor fabric and has a square shape.

Caravan Style Waterproof Outdoor Cushion Cover

$45.95
A hero shot of a striped large cushion cover. It is made from a deluxe outdoor fabric and features a navy colour.

Byron Striped Waterproof Blue Outdoor Cushion Cover – Large

$59.95
A stunning square outdoor cushion in a blue colour. It has an exquisite palm design.

Byron Palm Waterproof Blue Outdoor Cushion Cover

$45.95
A superior outdoor blue cushion cover yielding a geometric style and in a classy square size.

Byron Geometric Waterproof Blue Outdoor Cushion Cover

$49.95
White wall with a bold blue cushion laying against it. It has a distinctive outdoor fabric and has a square shape.

Byron Waterproof Blue Outdoor Cushion Cover

$45.95
Bold square pink cushion positioned in front of white brickwork. Its palm style pops on the outdoor fabric.

Aloha Palm Waterproof Pink Outdoor Cushion Cover

$49.95
A gorgeous square outdoor cushion in pink. It has an eye-catching design.

Byron Waterproof Pink Outdoor Cushion Cover

$49.95
An eye-catching outdoor square cushion cover featuring a hue that is pink. It has a unique geometric style.

Byron Geometric Waterproof Pink Outdoor Cushion Cover

$49.95
A striped pink outdoor cushion shown front on against a white wall.

Byron Striped Waterproof Pink Outdoor Cushion Cover – Large

$59.95
Here a beige outdoor cushion is shown styled against a white wall. It has a square design and features a solid-coloured style.

Byron Waterproof Beige Outdoor Cushion Cover

$45.95
Beige cushion positioned in front of a white wall. It has large dimensions and is made from an outdoor material.

Byron Striped Waterproof Beige Large Outdoor Cushion Cover – Large

$55.95
Lovely beige geometric cushion made from outdoor and in an elegant square size.

Byron Geometric Waterproof Beige Outdoor Cushion Cover

$45.95

Why choose square outdoor cushions?

A classic and versatile choice, square outdoor cushions are essential for creating a well-balanced and inviting outdoor space. Their symmetrical shape makes them easy to mix and match, whether layering with different sizes or pairing with contrasting rectangular outdoor designs for added depth. Available in 45cm x 45cm and 55cm x 55cm sizes, they offer the perfect balance of comfort and structure. Our square outdoor designs work beautifully on outdoor sofas, chairs, and benches, providing a cohesive and stylish look. Their uniform design also makes styling effortless, allowing you to refresh your outdoor setting with ease while ensuring a polished and harmonious aesthetic.

How to style square outdoor cushions

The versatility of square outdoor cushions makes them an essential element in any outdoor styling arrangement. Their balanced shape allows for effortless layering, creating a structured and polished look in an outdoor set. Use the larger 55cm x 55cm designs as a foundation at the back, providing support and visual depth, while the 45cm x 45cm sizes add dimension in front. For a refined setup, pair them with rectangular styles to create contrast and variety. Our collection is designed for easy mixing and matching, making it simple to blend different colours, textures and patterns. Experiment with different combinations to create a look that feels both effortless and inviting.