Self-Inflating Ease
The internal foam expands automatically for quick campsite setup.
Sleeping bags
/
LOSTHORIZON
LOSTHORIZON Sleeping bags
Premium self-inflating mattresses that transform any campsite into a comfortable bedroom with thick foam support. These pads offer a high-clearance sleep surface for travelers who refuse to compromise on rest
Open this first
What stands out
Substantial Thickness
A 4.5 in profile ensures you never feel the ground.
Twin Size Comfort
Generous dimensions provide ample room for a single sleeper.
Catalog
1 bag in this lineup
Self inflating foam twin camping mattress
Sleeping pads · Self-inflating pads · 5 inch thick
Check price
Why this brand is here
Advanced Inflation Engineering
LOSTHORIZON specializes in self-inflating foam mattresses that provide a 4.5 in to 5 in buffer from the terrain. These pads are engineered for maximum support using high-density foam cores.
- Self-inflating foam technology
- 4.5 in thick mattress profile
- Twin size sleeping surface
- Option3 versatile design
- High-clearance camping pad
- Integrated foam support
How they are built
Supportive Core
The use of thick foam provides a stable surface that mimics the feel of a traditional mattress.
Effortless Setup
The self-inflating mechanism allows the pad to ready itself while you manage the rest of your camp.
Generous Loft
With models reaching up to 5 in thick, these pads are ideal for side sleepers and those needing extra cushioning.
Travel Ready
Despite their thickness, these twin mattresses are designed to be packed for car camping and extended trips.
Buyers
Notes from buyers
The 4.5 in thickness made a huge difference on my last trip; I couldn't feel the rocks underneath at all.
I love how the self-inflating foam expands so quickly after a long day of traveling.
This twin mattress is the most comfortable sleeping pad I have used for car camping.
Common questions
LOSTHORIZON Questions
How thick are these sleeping pads?
The models feature a 4.5 in to 5 in thickness for maximum comfort.
Do I need a pump for these mattresses?
No, these are self-inflating foam mattresses designed for easy setup.
What size are the LOSTHORIZON pads?
They are available in twin sizes to accommodate adult campers.
Are these pads suitable for rugged camping?
Yes, they are designed as durable camping mattresses for various outdoor environments.