The dormitory environment at MKBS offers excellent boarding services for Grade 1 and above students.

Designed with multiple top-tier standards, the dormitories provide students with a healthy and comfortable resting environment and spaces for social activities apart from academic pursuits. Regarding hardware, all indoor materials used in the school meet international environmental standards (European standard E0 level). The constant temperature and humidity-controlled air conditioning and heating systems ensure a comfortable physical sensation for the students. The school has also engaged professional acoustic and optical consultants to conduct systematic measurements of the environment, satisfying the national noise standard (less than 55db) and the lighting illuminance standard (150lx), providing optimal conditions for sleeping

The dormitories for primary and middle students are designed as four-person rooms, boasting a bright and spacious layout that guarantees ample room for activities. The color scheme is diverse and vibrant, adding energy to the space while catering to children's sensitivity and preference for colors. The room arrangement is safe and cozy, featuring furniture with rounded edges and a soft, warm lighting design, providing children with the utmost care and comfort. Each dormitory has a washroom and a bathroom, and the shower area is installed with a floor heating system, ensuring students warmth even during the cold weather.

The shared lounge area in the dormitory is furnished with tables, chairs, and books suitable for different age groups, enriching the children's living experience.

The upper school dormitories are designed as four-person rooms with bunk beds, offering ample privacy to each student while fostering a positive community atmosphere. Storage drawers are built into the stairs leading to the upper bunk, and a desk and chair accompany each bunk. Each student is provided with a large and independent wardrobe for storing various types of clothing. Additionally, each dormitory features an en-suite bathroom with a separate dry and wet area, ensuring privacy while enhancing usage efficiency.

Beyond the hardware guarantees, the school strives to provide comprehensive care for every boarding student.

The dormitories at MKBS are staffed with professional dormitory managers and life teachers with extensive experience in dormitory operations, event planning, personal security, and crisis management. They take care of the daily lives of the boarding students in a comprehensive manner. Simultaneously, they communicate promptly with the students' academic mentors and teachers to encourage the development of good study and living habits, fostering self-management skills.

On the first floor of the dormitory, there is a dedicated multi-functional laundry room. The laundry attendants regularly wash and dry students' clothes, providing maximum convenience for their dormitory life.

Each floor of the dormitory is equipped with two elevators. Access to the dormitory entrance and elevators requires card swiping to unlock it. Additionally, security personnel conduct regular patrols to ensure the safety of residents. A professional team of in-school doctors and nurses provides round-the-clock services for boarding students.