Pro Lite Apex Sleeping Mat
Accidental Damage Cover
By adding Accidental Damage Cover, you agree to the Terms & Conditions.
Shipping and return included
- Therm-a-Rest ProLite Apex Regular self-inflating mat
- Therm-a-Rest stuff sack
- Inflated, leak-checked and wiped down before every hire
A self-inflating sleeping mat for one person, built for three-season backpacking, wild camping and multi-day trips where warmth matters but pack space is tight. Suits hikers and bikepackers who want insulation and cushioning without carrying a bulky campsite mat.
Weighs 620g and packs down to roughly 28cm x 13cm, so it slips inside a rucksack rather than strapping to the outside. The 5cm StrataCore foam gives an R-value of 3.8, warm enough for UK spring through autumn including cold, damp ground, and the WingLock valve inflates around three times faster than an older-style valve. Not a winter mat, and side sleepers who want a plush 10cm+ air mat will find this firmer and narrower.
Hired out with its stuff sack. Every mat is inflated and leak-checked between bookings and wiped down before it goes out. Typically rented by first-time backpackers testing kit before buying, DofE and expedition groups, and anyone flying to a trailhead who'd rather not pack a mat.
Your hire equipment is delivered directly to your door in a reusable returnable box or bag.
🚚 Delivery
- Choose your rental start date.
- We recommend selecting a start date 1–2 days before you need the equipment to allow time for delivery.
- We ship using Royal Mail or DPD, depending on the size of your order. We’ll let you know which courier is used.
↩️ Returns
- A pre-paid return shipping label is included in your box or sent via email.
- When your rental ends, simply repack the equipment and drop it off at any Collect+ drop-off point.
- Find your nearest Collect+ location here: Collect+ Store Finder
- Please make sure the Collect+ location accepts the relevant courier (Royal Mail or DPD, as specified on your label).
🔍 Inspection & Security Hold
- Once returned, all equipment is inspected and cleaned.
- If everything is in good condition, your security hold will be released.
- If damage is found, we’ll contact you to arrange payment in line with our Rental Terms & Conditions .
- Self Inflating: Open the valve, leave it to expand, then top off with a few breaths.
- R-Value 3.8: Insulates well enough for three-season UK camping on cold ground.
- StrataCore Foam: Continuous thermal foam layered between ridges of air and foam for warmth without bulk.
- WingLock Valve: Inflates roughly three times faster than a classic valve and deflates quickly.
- 5cm Loft: Enough thickness to keep hips and shoulders off uneven ground.
- 620g Packed: Light enough to justify carrying on multi-day walks.
- Compact Roll: Packs to around 28cm x 13cm and fits inside a rucksack rather than on it.
- Quiet Surface: Doesn't crinkle when you turn over, unlike many lightweight air mats.
- 50D Polyester: Smooth, hard-wearing fabric on both faces that's easy to keep clean on trips.
- Beginner Friendly: No pump sack or technique needed, which makes it an easy first backpacking mat.
| Type | Self-inflating sleeping mat |
|---|---|
| Size | Regular |
| Packed weight | 620g |
| Pack size | 28cm x 13cm |
| Inflated dimensions | 183cm x 51cm |
| Thickness | 5cm |
| R-value | 3.8 |
| Season rating | 3 Season |
| Insulation | StrataCore self-inflating foam |
| Fabric | 50D polyester, top and bottom |
| Valve | WingLock |
| Inflation | Self-inflating, top up by mouth |
A security hold will automatically be added to your Cart. No charge for this will apply at Checkout.
It allows for the possibility of charges in the future for late return, damage fees or non-return fees in accordance with our Rental Terms & Conditions .
How it works
Book your dates
Select your dates, check availability, and hire gear for up to a month.
Add extras
Include any add-ons or essentials to complete your setup.
Delivered to your door
We deliver to your door and include a prepaid return label in the box.
Pack up and return
Repack your gear and return it at a Collect+ drop off when your rental ends.