Sleep quality in a van is non-negotiable. You can tolerate a cramped kitchen or a basic solar setup — but bad sleep every night will end your van life adventure faster than anything else.
Here's what we've learned from years of testing different mattress setups.
The Core Problem: Van Bed Shapes Are Weird
Van beds are almost never standard mattress shapes. Wheel arch cutouts, tapered walls, and angled corners mean standard mattresses either don't fit or waste significant space. Your options are:
- Custom-cut foam — cut to exactly your bed frame shape
- A standard mattress that you trim yourself
- A purpose-built van/camping mattress designed for non-standard dimensions
Custom-Cut High-Density Foam: The Best Option
The best van sleeping setup we've tested is 4–5" of high-density polyurethane foam (minimum 1.8lb density) custom-cut to your exact bed shape, topped with a 2" memory foam or latex topper.
This combination gives you:
- Exact fit to your bed platform — zero wasted space
- Good pressure relief from the topper layer
- Enough support from the base foam that it doesn't bottom out over time
- A cost of roughly $150–250 total, far less than purpose-built van mattresses
Where to buy: Foam Factory, Foamorder.com, or your local foam supplier will cut to custom dimensions. Bring your exact measurements including any wheel arch cutouts.
The IKEA SULTAN / MORGEDAL Hack
A favourite among budget van builders: the IKEA MORGEDAL foam mattress ($179 for a full) is good-quality foam at a very low price. Cut it with a long serrated bread knife or an electric carving knife — it cuts cleanly and you can trim it to any shape.
The foam quality is better than most people expect for the price. For a first build or a van you're not sure you'll keep, this is hard to beat.
Folding/Convertible Mattresses
If your van needs the bed area to convert to a seating or workspace during the day, look at folding foam mattresses. Several van-specific brands make mattresses designed to fold into seat cushions or roll up for storage.
The compromise: folding mattresses are never quite as comfortable as a flat platform bed, and the fold lines eventually become indentations you can feel. If you can design around a fixed bed, do it — you'll sleep better and save the complexity.
Bedding for Van Life
Temperature regulation is the main challenge. Van interiors fluctuate significantly between night and day and across seasons. Our recommendation:
- A quality sleeping bag liner for warm nights
- A medium-weight down quilt (not a duvet — too bulky) for shoulder-season nights
- A 0°F sleeping bag for cold winter nights in a well-insulated van
Merino wool fitted sheets are worth the investment — they regulate temperature across a wide range and resist the musty smell that synthetic sheets develop in a humid van environment.