Buying guide

Before a New Mattress, Change the Two Things That Cost Less

Bad sleep gets blamed on the mattress first because it is the biggest thing in the room. A $69.99 pillow and a $39.99 sheet set each test one cause that a new mattress may not fix.

White IKEA KLUBBSPORRE ergonomic pillow with a quilted cover and a contoured, raised-edge shape

Product image supplied by the brand

In this guide
THE SHORT VERSION

A mattress costs hundreds of Canadian dollars or more and is hard to judge in a store. That makes it a poor first response to poor sleep, because a neck held at the wrong angle or bedding that holds heat can be tested for much less.

Two products, each aimed at one reason a night goes badly. Change them, sleep on the result for a few weeks, and then decide whether the mattress was ever the problem.

The things in this guide

A closer look at the products, who they may suit, and what to check before buying.

IKEA KLUBBSPORRE Ergonomic Pillow · Queen
Neck and shoulder pain: check the pillow height before the mattress firmness

KLUBBSPORRE Ergonomic Pillow · Queen

IKEA Canada sells the KLUBBSPORRE as a 13 cm (5 in) memory foam pillow for side and back sleepers at $69.99, with a removable machine-washable cover. The 365-day return window covers new, unopened pillows.

Before you buy: IKEA says the foam itself must not be washed. Once you have slept on it, the opened-product terms apply: 90 days, a refund card if it shows traces of use, all at IKEA's discretion. Treat the $69.99 as spent.

Price checked October 17, 2026. Retailer prices can change.
IKEA DVALA Sheet Set, Queen (705.775.31)
Waking hot: swap the sheet before the mattress

DVALA Sheet Set, Queen (705.775.31)

DVALA is a $39.99 all-cotton Queen set that machine washes very hot and shrinks a stated maximum of 4 percent, which makes it a cheap way to find out whether a sweaty night was the bedding rather than the bed.

Before you buy: The fitted sheet is rated for mattresses up to 25 cm (10 in) thick. A thicker mattress needs a different set, and no sheet fixes a bedroom that is simply too warm.

Price checked October 17, 2026. Retailer prices can change.

The biggest object in the room takes the blame

When sleep goes wrong, the mattress is the obvious suspect because it is the largest, most expensive and least understood thing in the bedroom. But the complaints people actually make are specific: a stiff neck in the morning, waking damp at three. Each has a cause that may not be the mattress, and a fix that costs a fraction of one.

The order matters because the mattress is the costly one to get wrong. IKEA Canada takes back new, unopened products for 365 days, but a pillow or sheet set you have slept on falls under the opened-product terms: 90 days, a refund to your card only if it is unused and re-saleable, a refund card if it shows traces of use, all at IKEA's sole discretion. Price these as money spent: together the two picks come to $109.98, against a mattress that starts in the hundreds. IKEA's own mattress trial runs 90 days with one exchange, so the cheap changes simply come first.

A sore neck is worth blaming on pillow height before mattress firmness

IKEA Canada lists the KLUBBSPORRE at $69.99 as a 13 cm (5 in) high memory foam pillow for side and back sleepers, with a removable cover that machine washes warm and a foam core that must not be washed at all. The height is the point. A side sleeper's shoulder opens a gap between ear and mattress, and a pillow that does not fill it bends the neck all night, which a firmer or softer mattress may not address. IKEA also describes a cooling gel layer on one side.

A pillow takes weeks to judge, and IKEA's 365 days cover only a new, unopened one, so they do not help with a test. After you have slept on it, the 90-day opened-product terms apply, and a pillow with traces of use is refunded on a refund card rather than to your card. If the neck pain goes away, you have your answer for $69.99; if it stays, you have removed one variable at that price rather than several hundred dollars. IKEA sells it for side and back sleepers, so a stomach sleeper is outside its brief.

Waking hot can be a bedding problem before it is a mattress problem

DVALA is a 100 percent cotton Queen set for $39.99, listed at 152 threads per square inch, machine washable very hot, with shrinkage stated at a maximum of 4 percent and a fitted sheet for mattresses up to 25 cm (10 in) thick. IKEA describes cotton as a material that breathes and absorbs moisture, which makes a plain cotton set the cheapest way to change the layer that touches skin.

For under forty dollars this is the lowest-stakes experiment in the guide. The limits are real. The fitted sheet will not fit a mattress thicker than 25 cm, and once the set is opened and slept on only the 90-day terms apply, so treat the money as spent. No sheet cools a bedroom that is itself too warm, so check the thermostat before the bedding.

When the mattress really is the problem

Skip the cheap fixes when the complaint is the mattress itself: a sag you can see, a spring you can feel, or a bed old enough that its own maker would not warrant it. Those are structural, and no pillow or sheet stands in for a surface that has failed. Buy the mattress and stop experimenting.

Skip them too when neither complaint here is yours. If your neck is fine and the bed is not hot, and sleep is still poor, the cause may be noise, light or something outside the bedroom, and neither a pillow nor a sheet set touches those. Work from a specific complaint or do not buy anything yet.

How we put this together

Built from the product pages and listings below, without test scores or results we have not measured. Specifications and prices change, so check the original page for the exact model, current price, delivery, and returns.

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