Wedge pillows and adjustable bases for snoring: do they help?

Who this is for, and who it isn’t

This page is for adults who snore and want a low-risk thing to try before a mouthpiece. It suits you best if your snoring is worse lying flat or on your back.

The idea is simple. Lying flat, gravity pulls your tongue and soft palate back toward your throat. Raising your head and chest may leave a little more room.

Skip this page and get checked first if:

• You might have sleep apnea. Loud snoring with pauses, gasping or heavy daytime sleepiness needs a physician. A sleep test comes before a new pillow.
• It’s for a baby or child. The FDA warns parents not to use infant positioners, including wedges that raise a baby’s head. They carry a risk of suffocation. A child who snores should see a pediatrician.

What the evidence says

Anti-snore pillows Weak have very little research behind them. The main trial had 22 people who snored without sleep apnea. It tested a powered pillow that turns the head, not a wedge.

Head elevation has been studied mostly in people with sleep apnea. A 2024 study looked at 61 patients during a sleep scope exam. Raising the head of the bed to 30 degrees made their airways less likely to collapse.

A 2025 study of 30 people with sleep apnea found fewer breathing events at a 30-degree incline than lying flat on their back. Lying on their side helped a bit more. The AAO-HNS puts it cautiously: raising the head of the bed “could possibly” reduce snoring.

That’s a reasonable rationale, but not proof for snoring. Treat a wedge as an experiment.

How we’re testing

Testing is under way, and no results are in yet. For each wedge and base, we’ll record:

• Setup time: from box to first night.
• Incline: the angle of the sleeping surface, measured, not taken from the listing.
• Sliding: how far a sleeper has slid down by morning.
• Comfort over 7 nights: neck, shoulder and lower back comfort each morning.
• Snoring: a bed partner’s notes on loudness and how often it happens.

Until then, the notes below come from what each maker states and what the research supports. See how we test.

The options

Foam wedge pillows

A wedge is a firm foam ramp that raises your head and upper body. It goes on top of your mattress, under or in place of your usual pillow.

The Brentwood Home Crystal Cove wedge in the pick box is 10 inches tall and 24 inches square. The maker describes a 1.5-inch memory foam top over a firmer base foam. The cover comes off for washing.

Suits: anyone who wants to test sleeping raised for the price of a pillow. It also travels. Skip if: you slide down ramps at night, or an incline makes your lower back sore.

Adjustable bases

An adjustable base replaces your bed frame and tilts the whole mattress. Because your hips and legs rise with the mattress, there’s no ramp to slide down.

Mattress brands such as DreamCloud and Nectar sell adjustable bases with remote-controlled head and foot lifts. Both makers list an “anti-snore” preset among the positions. Neither product page states the angle, and we found no study of these presets.

A split king base lets each partner set their own side. That matters if only one of you snores.

Suits: people already replacing a bed frame, and people who can’t get comfortable on a wedge. Skip if: you’re buying one only for snoring; try a wedge first.

Wedge or base: the short version

	Wedge pillow	Adjustable base
Cost	Pillow money	Furniture money
Sliding down	Common	Less likely
Changes angle	No	Yes, by remote
Partner affected	No	Yes, unless split
Travels	Yes	No

Why not just stack pillows?

Stacked pillows raise your head but not your chest. That bends your neck forward, which can leave it sore by morning. A wedge or base raises your upper body in one line.

If you snore mostly on your back

Raising your head doesn’t keep you off your back. If your snoring clearly depends on position, sleeping on your side Some has more evidence. See why do I snore on my back? and the best pillow for snoring.

Side effects and fit

Sleeping raised is low risk, but it takes some getting used to.

• Sliding down: a short or steep wedge can leave you bunched at the bottom by morning. A pillow under your knees may help.
• Lower back and hip pain: an incline bends you at the hips. If pain builds over a few nights, stop.
• Neck pain: if you add a pillow on top of a wedge, keep it thin so your neck stays in line.
• Heat: dense foam can feel warm. A breathable cover helps.
• Partner disruption: a shared base moves both sides unless it’s split.

Give it about a week before you decide. Ask your partner, or record a night on your phone, before and after.

How to choose

1. Check for warning signs first. Pauses, gasping or daytime sleepiness mean a sleep test, not a wedge. Take the 2-minute “Should I get tested?” checklist.
2. Try a wedge before a base. If sleeping raised doesn’t change your snoring, you haven’t spent furniture money to find out.
3. Consider a base only if a wedge helps but you can’t stop sliding, or you’re replacing your bed frame anyway.
4. If raising your head does nothing, move on. Less alcohol Some near bedtime and weight loss Strong, if you carry extra, have better support. Jaw-advancing mouthpieces Strong have strong evidence for snoring, as a group. See how to stop snoring.