If you prefer more comfort, it may be worthwhile to upgrade with a walk-in tent and sleeping cot for your Kilimanjaro climb. Crawling in and out of standard sized tents multiple times a day can become quite tedious for some people. The space may also feel very confined with not much room to spread out your gear or get changed, especially when shared between two climbers. A larger tent will feel more spacious and give you more room to move. On the flip side, larger tents will also feel colder because they don’t trap the heat as well.
Whether you feel more comfortable sleeping on a cot compared to standard foam sleeping mats used on the mountain is very individual. Cots can feel more comfortable to sleep on for some people, as they’re softer and give the feeling of a familiar frame bed. For others, however, the relatively narrow width of cots may feel less comfortable compared to sleeping closer to the ground, where you can simply rest your arms or legs on the floor if you need more space.