Generally, no, unless you have booked a private room or a specific "double" bunk designed for couples. In standard hostel dormitories, your booking is for a single bed (one person per bed). Most hostels have strict policies against "bed-sharing" in dorm rooms to ensure the comfort, safety, and privacy of other guests in the shared space. Allowing two people to occupy a single bunk would lead to overcrowding and noise issues. If you are traveling as a pair and wish to share a bed to save money, you should look for "Boutique Hostels" that offer "Double Pods" or private en-suite rooms. If a hostel staff member finds two people in one bunk in a shared dorm, they may ask the extra person to leave or charge you for an additional bed. Always check the specific house rules during booking to avoid being asked to check out prematurely.