How to Set Up a Guest Bed with HEST Mattress Pads and Pillows

Quick answer

Choose the HEST mattress pad size that matches your guest space, lay it on a flat surface, add a fitted sheet and pillow, then store the whole kit together so setup takes minutes next time. A dedicated guest sleep setup built from camping gear works in a spare room, tent, or truck bed and often sleeps better than a cheap air mattress.

A guest bed doesn't need a spare bedroom. With a HEST mattress pad, a pillow, and the right bedding, you can turn a corner of a room, a tent, or a truck bed into a sleep setup that guests actually look forward to. The trick is building it as a kit so you're not hunting for pieces at 10 p.m. when someone arrives.

This guide walks through the setup in order, from measuring the space to storing the kit. Each step includes the mistake that most often ruins the result, so you can skip the trial and error.

Start by measuring the space, not the guest

Before you pick a pad, measure the flat, dry area where your guest will sleep. The Dually comes in Dually Long 50"x78", Dually Wide 60"x72", Dually Short 50"x64", and Dually Queen 60"x78", so there is a size for a narrow truck bed, a rooftop tent pop-up, and a standard tent footprint. Write down both dimensions and note anything that sticks up, like a wheel well or a tent pole base.

The common mistake is buying for the person instead of the space. A tall guest on a short pad will hang off the end, and an oversized pad that doesn't fit flat will slide or buckle. Match the pad to the surface first, then check that the length suits your guest.

• Checkpoint: the pad should sit fully flat with no overhang and no gaps at the edges.

Pick the pad that fits how the space is used

If the guest bed lives in a tent or truck bed camper, a two-person pad like The Dually is the natural choice because it was designed for flat and dry sleeping spaces found in truck bed campers, rooftop tent pop-ups, and tents. For a single guest in a spare room, a one-person pad is easier to move and store.

The mistake here is overbuying capacity. A queen pad in a small room leaves no floor space and is awkward to set up alone. Decide whether the space is primarily for one guest or two, and whether it will ever be used outdoors. That answer picks the size for you.

• Tip: if the space doubles as a tent pad in summer, choose a size that fits both the room and the tent footprint.

Set the base layer before the pad

Put the pad on a clean, dry, flat surface. In a room, that may mean a rug or a piece of plywood over carpet to stop the pad from conforming to lumps. In a tent, sweep out rocks and roots first. Memory foam does its job best when the surface underneath is even, because it contours to the sleeper, not to the floor.

The mistake is skipping this step because the pad feels thick enough to hide a bad floor. It isn't. A pad over a lumpy surface will telegraph every bump by morning, and guests will remember that more than the pad itself.

• Checkpoint: press a hand across the pad. You should feel even support, not ridges or hollows.

Add bedding that stays put

A fitted sheet keeps the sleep surface smooth and stops the pad from feeling sticky or scratchy. The Fitted Sheet Cooling fits HEST mattresses and uses jade-infused fabric that leverages jade's natural thermal conductivity to dissipate heat, which helps in warm rooms and summer tents. Check the size chart and match the sheet to your pad size, including the 25" short option if that's what you own.

The common mistake is using a loose flat sheet. It bunches, slides, and wakes guests up. A fitted sheet sized to the pad is the single biggest comfort upgrade after the pad itself.

• Tip: if the guest space runs hot, the cooling sheet is the better first upgrade over a thicker pad.

Finish with a pillow that matches the pad

A memory foam pad under a flat, cheap pillow feels mismatched. The HEST Pillowcase is designed at the same specs and contour as the HEST Pillow, and the performance stretch nylon is made to contour and move with your memory foam pillow. If your guest space has a Rivian, the Rivian x HEST Camp Pillow uses shredded memory foam in a compact, portable design for home-pillow comfort on the road.

The mistake is grabbing any pillow from the linen closet. A pillow that is too flat or too tall undoes the neck support the pad provides. Keep one pillow dedicated to the guest kit so it's always the right one.

• Checkpoint: the pillowcase should fit snugly with no loose fabric bunching at the corners.

Store the kit as one unit

Once the setup works, keep it together. Roll or fold the pad, bag the pillow, and store the fitted sheet in the same bin or duffel. Label it so anyone in the house can set up the guest bed without instructions. A kit that lives in one place turns a 20-minute scramble into a five-minute job.

The mistake is storing pieces in different rooms. The pad ends up in the garage, the pillow in a closet, and the sheet in the laundry. The guest bed then only gets used when someone has time to assemble it, which defeats the purpose of a temporary guest bed.

• Tip: add a small card with the pad size and sheet size so replacements are easy to order later.

Guest bed setup steps

1. Measure the flat sleeping area: Record length and width of the flat, dry surface, and note any wheel wells or tent pole bases that interrupt it. Checkpoint: the pad you choose should sit fully flat with no overhang.
2. Choose the pad size for the space: Match a one-person pad to a single guest room, or a two-person pad like The Dually to a tent or truck bed camper that sleeps two. Common mistake: buying for the guest's height instead of the space's dimensions.
3. Prep the base surface: Clear rocks and roots in a tent, or add a rug or board over carpet in a room so the memory foam has an even surface to contour to. Checkpoint: run a hand across the pad and feel for ridges or hollows.
4. Add a fitted sheet sized to the pad: Use the Fitted Sheet Cooling in the size that matches your HEST mattress, including the 25" short if you have a Foamy Short. Common mistake: using a loose flat sheet, which bunches and slides overnight.
5. Set the pillow and pillowcase: Pair a HEST Pillow with the HEST Pillowcase, or use the Rivian x HEST Camp Pillow where a compact travel pillow is needed. Checkpoint: the pillowcase should fit snugly with no bunching.
6. Store the kit as one labeled unit: Roll the pad, bag the pillow, and keep the fitted sheet in the same bin or duffel so setup is a five-minute job next time. Next step: write the pad and sheet sizes on a card inside the bin for easy reordering.

HEST products that make the guest setup work

• The Dually: The Dually is a two-person camping mattress pad designed for flat and dry sleeping spaces found in truck bed campers, rooftop tent pop-ups, and tents. It comes in Dually Long 50"x78", Dually Wide 60"x72", Dually Short 50"x64", and Dually Queen 60"x78". The four sizes let you match the pad to a narrow truck bed, a wide tent, or a queen-sized guest room without guessing.
• Fitted Sheet Cooling: The Fitted Sheet Cooling uses jade-infused fabric that leverages jade's natural thermal conductivity to dissipate heat, and it fits HEST mattresses. A 25" short size fits Foamy Short. A fitted sheet keeps the sleep surface smooth and helps guests stay comfortable in warm rooms or summer tents.
• Pillowcase: The HEST Pillowcase is designed for best use with a HEST Pillow, and the performance stretch nylon is designed to contour and move with your memory foam pillow. Matching the pillowcase to the pillow keeps the neck support consistent, which matters more for guest comfort than a thicker pad.
• Rivian x HEST Camp Pillow: The Rivian x HEST Camp Pillow uses shredded memory foam in a compact, portable design to provide home-pillow comfort on the road. It gives guests a real pillow rather than a flat spare, and it packs down for storage between visits.

A good guest bed is less about square footage and more about consistency. Pick the HEST pad size that fits your flat space, add a fitted sheet and a matching pillow, and store the whole kit in one place. Guests get a real night's sleep, and you get a setup that takes minutes instead of an afternoon.