Bathroom comfortsRoundup
Bathtub Trays and Bath Pillows: Sizes, Materials and Fit
How to choose a bathtub tray that fits your tub and a bath pillow that stays put: tub widths, extendable arms, bamboo vs teak, suction cups and care.
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A bathtub tray fits when it is longer than your tub is wide. Measure rim to rim: This Old House gives 30 to 32 inches for a standard alcove tub. An extendable tray such as Umbra’s Aquala runs from 28.13 to 37 inches. A suction-cup bath pillow needs a smooth tub wall and should be washable.
Neither needs to be expensive to feel luxurious. What matters is a tray that sits flat without sliding and a pillow that stays where you put it.
Step one: measure your tub
| Tub type | Length | Width | Tray fit |
|---|---|---|---|
| Standard alcove | 60 in | 30 to 32 in | Most extendable trays |
| Freestanding | 55 to 72 in | 27 to 32 in | Most extendable trays; check curved rims |
| Corner | 60 in on each side | Varies | Measure where you will sit |
| Walk-in | 48 to 60 in | 28 to 32 in | Often has a door or ledge: check the maker |
Dimensions are from This Old House’s bathtub size guide. Measure across the outside of the rims at the point where the tray will sit, because curved freestanding tubs narrow toward the ends.
Bathtub trays: what to look for
| Feature | Why it matters | Example |
|---|---|---|
| Extendable arms | One tray fits a range of tub widths | Umbra Aquala: 28.13 in closed, 37 in open |
| Grip on the arms | Stops the tray sliding on a wet rim | Aquala arms are lined with silicone |
| Book or tablet stand | Keeps pages and screens out of the water | Aquala has a middle support bar for a book or tablet |
| Phone slot | Holds a phone upright and dry | Aquala has a phone holder |
| Easy care | Wood lasts longer if it is wiped and dried | Umbra: wipe with a clean damp cloth |
Bathtub trays and bath pillows
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Most trays are bamboo or teak. Teak is the denser, heavier wood; many bamboo trays are extendable. If a tray is a fixed length, measure twice. Keep the load light, such as a book, a flameless candle or a cup of tea, and leave glassware off a tray that sits over the water.
Getting in and out
A CDC study of 2008 emergency room visits estimated 234,094 nonfatal bathroom injuries among people 15 and older, 81.1% of them from falls, most often in or around the tub or shower. It recommends non-slip strips in the tub and grab bars. A tray does not replace a grab bar: never lean on it to stand up.
Bath pillows: suction cups vs neck pillows
A bath pillow supports your head and neck against a hard tub wall. Two things decide whether you will use it: whether it stays put and whether it dries.
Gorilla Grip’s mesh bath pillow is a typical example. It measures 16.5 by 16.1 inches, holds on with six suction cups and is machine washable. The maker says it attaches to smooth bathtub surfaces, so it will not grip a textured tub. Mesh lets air through, which helps it dry.
Care matters more than shape. Take the pillow off the tub after a bath, rinse it, and hang it to dry. A pillow left stuck to a damp tub day after day stays damp.
Setting up the tray
Keep the tray light: a book, a flameless candle, a cup of tea and a bath oil. The bath oils and soaks guide covers what to pour in. The U.S. Fire Administration advises against lit candles in bathrooms, so the luxury candle guide suggests flameless candles by the tub. Keep the floor safe as well: the bath mat guide compares mats for outside and inside the tub.
Bathroom accessory sets for the tub surround
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For the full list of what makes a bath feel luxurious, see the luxury bath at home overview.
Frequently asked questions
How do I know if a bath tray will fit my tub?
Measure across the tub from outside rim to outside rim, then check the tray's closed and extended lengths. A standard alcove tub is 30 to 32 inches wide, per This Old House. Umbra's Aquala tray is 28.13 inches closed and extends to 37 inches, so it spans that width.
Are bamboo or teak bath trays better?
Both are common for bathroom use. Bamboo trays are usually lighter and often extendable. Teak is dense and heavier. Whichever you choose, follow the maker's care: Umbra says to wipe its Aquala tray with a clean damp cloth.
Do suction-cup bath pillows work on every tub?
No. Gorilla Grip says its bath pillow attaches to smooth bathtub surfaces, so a textured or anti-slip tub floor will not hold the suction cups. Press the cups onto a clean, wet, smooth area.
How do you keep a bath pillow from getting moldy?
Choose a pillow you can wash and dry. Gorilla Grip's mesh pillow is machine washable. Hang it to dry after each bath instead of leaving it stuck to a wet tub.
Sources
- Standard Bathtub Sizes (updated June 5, 2026)This Old House
- Aquala Bathtub Caddy & TrayUmbra
- Bath Pillow (mesh, suction cups)Gorilla Grip
- Candle Fire Safety (last reviewed April 1, 2023)U.S. Fire Administration
- Nonfatal Bathroom Injuries Among Persons Aged 15 Years and Older, United States, 2008Centers for Disease Control and Prevention (MMWR)
Section: Bathroom comfortsStart here: How to Make a Luxury Bath at Home: The Kit, the Brands, the Ritual
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