Backrest Pillow With Arms: 9 Things to Check Before You Buy

Charcoal Alcove Bed Reading Pillow on a bed
By Calm Eden Sleep Journal

Updated Oct 3, 2026

A backrest pillow with arms is a firm upright-sitting cushion. Check height, arms, core, cover and footprint.

Check

Stack of pillows

Back shape

105-degree structured back

Loose layers can shift

Arms

Built-in armrests

No joined armrests

Core

35D memory foam

Depends on each pillow

Cover

Removable zipped cover

Separate pillowcases

TLDR: The Alcove Bed Reading Pillow is a structured backrest with arms, not a stack of loose pillows or a plain incline wedge with no arm support.

1. Check The Back Height And Angle

Person reading in bed against the Alcove Bed Reading Pillow

The Alcove Bed Reading Pillow has a 22 in tall triangular back set at 105 degrees. Compare that height with where you want to lean while reading, rather than judging size from a photo on a large bed.

Loose pillows can flatten and slide. This structured backrest needs a headboard, wall or sofa back behind it.

Back height and backing both matter.

2. Check Arm Height And Spacing

Person using a laptop against the Alcove Bed Reading Pillow

The Alcove Bed Reading Pillow has armrests 6 in wide, 4 in high and 8 in apart.

Those are the stated measurements, not a universal fit. Think about where your elbows sit with a book, tablet or laptop before choosing a cushion with arms.

Rest your forearms on the arms; do not sit on them. The core is designed as one backrest-and-armrest shape, unlike arranging separate cushions beside you. Compare the spacing with your own sitting position.

3. Check The Lumbar Curve

Hands at the lumbar section of the Alcove Bed Reading Pillow

The Alcove Bed Reading Pillow includes a contoured lumbar support curve: a shaped surface for the lower back, not a flat stack of cushions.

Check how that curve meets your back when you lean against the backrest. A shaped lower section gives your back a surface to rest on; a flat panel or a loose stack of pillows does not.

This is a comfort and positioning product, not a medical device. Check the shape against your own sitting position.

4. Check The Core, Not Just The Cover

Person sitting against the Alcove Bed Reading Pillow

The Alcove Bed Reading Pillow uses a high-density 35D memory-foam core.

It is a firm, structured backrest.

The cover is a separate woven layer.

5. Check The Zipper And Washing Method

Person reading with arms on the Alcove Bed Reading Pillow

The Alcove Bed Reading Pillow has a hidden zipper on the back panel. Remove the charcoal-grey woven cover to spot clean or hand wash it in cold water. A zipped cover does not automatically mean it is machine washable.

Air dry the cover flat. Do not machine wash or tumble dry it, and do not wash the foam core. Let everything dry before reassembly.

6. Check The Footprint On Your Bed

Alcove Bed Reading Pillow against a wooden headboard

The Alcove Bed Reading Pillow is listed as 22 x 18 x 12 in overall. Its base is 18 in wide and 12 in deep, so measure the space against your headboard and beside your regular pillows before choosing. A tall backrest also takes storage space.

7. Check The Weight And Carry Handle

Hand carrying the Alcove Bed Reading Pillow by its handle

The Alcove Bed Reading Pillow weighs 1.8 kg. Consider moving it between bed and sofa.

The top handle is shown in the carry photo. Carry the cushion as a whole rather than pulling on its armrests. Its listed weight is useful when comparing a structured backrest with a softer loose cushion or a full-width headboard pillow.

Check the route to its storage place.

Do not fold the foam to fit a small shelf.

8. Check Where You Will Use It

Alcove Bed Reading Pillow in a backed floor reading corner

The Alcove Bed Reading Pillow can sit on a bed or sofa with flat backing behind it.

Use a headboard or wall behind it.
Rest your arms on the armrests.
On the floor, choose a backed corner.

The floor photo shows a reading corner, not a free-standing chair. Choose the place first, then compare the cushion footprint and the flat surface behind it. Keep its use to supported sitting.

9. Check Upright, Uncompressed Storage

Alcove Bed Reading Pillow stored upright on a sofa

Store the Alcove Bed Reading Pillow upright and uncompressed. Do not fold it or sit on its armrests. Make room for the 22 in back height rather than pushing it into a narrow drawer. A storage place matters if you move it off the bed every day.

A structured reading backrest Check height, arms and the space behind it.
Shop Alcove →
105-degree backrest 35D memory foam Built-in armrests Charcoal woven cover Hidden back zipper 22 in back height 18 in base width 12 in base depth 1.8 kg weight Uncompressed storage
ALCOVE READING PILLOW

One Backrest. Two Built-In Arms.

The Alcove Bed Reading Pillow has a triangular back, firm core and removable cover. Check the measurements.

Shop the Alcove Pillow

Free standard shipping on every order

30-day risk-free trial

Orders are usually dispatched within 24 hours

Backrest pillow with arms: the checklist

Check Alcove specification What to compare
Back height and angle 22 in; 105 degrees Structured backrest versus loose stack
Arms 6 in wide; 4 in high; 8 in apart A place for forearms
Lumbar shape Contoured curve Check where the curve meets your back
Core 35D memory foam Firm foam rather than loose pillows
Cover Hidden zip; cold hand wash; air dry flat Cover care is not core care
Footprint 22 x 18 x 12 in overall Allow space against a headboard
Weight 1.8 kg Consider carrying between rooms
Use Bed or sofa with flat backing Plain wedges have no armrests
Storage Upright, uncompressed Do not fold or sit on arms

Other shapes include the Recline Bed Headboard Pillow, approximately 150 cm wide for a queen bed; the Pageloft Memory Foam Reading Pillow, which uses memory foam; and the Readcush Polyester Reading Pillow With Arms, with PP cotton fill.

Backrest pillow FAQ

What is a backrest pillow with arms?

It is a structured cushion for sitting upright, with a backrest and two armrests. Alcove Bed Reading Pillow has a triangular 105-degree back and a 35D memory-foam core.

How big is the Alcove backrest?

Alcove Bed Reading Pillow is listed as 22 in tall, 18 in wide and 12 in deep overall. It weighs 1.8 kg.

How high are the armrests?

The Alcove armrests are listed as 6 in wide, 4 in high and 8 in apart. They are for resting your arms, not for sitting on.

Can I machine wash the cover?

No. Remove the charcoal-grey woven cover through the hidden back-panel zipper, then spot clean or hand wash cold and air dry flat. Do not tumble dry it or wash the foam core.

Can I use it on a sofa or floor?

It needs a flat surface behind it, such as a headboard, wall or sofa back. Choose a backed position rather than a free-standing seat.

What if it is not right for me?

You have a 30-day risk-free trial from delivery. If you are not happy for any reason, tell us within 30 days and return it for a refund, opened or used.

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