What to consider
Ask for suitable cordless operation or secure controls. Keep beds and climbable furniture away from operating parts.
Practical details
Specify darkness and care needs separately. Environmental or hypoallergenic fabric claims require appropriate evidence.
Controls in a home with children
Accessible window-covering cords and loops are dangerous to children. CPSC recommends cordless coverings in homes with young children. Keep beds, cribs and climbable furniture away from windows. A cord restraint does not eliminate the hazard. Ask for the exact control design and manufacturer instructions instead of modifying cords yourself. This is international safety guidance, not a claim about local law, certification or availability of a particular catalogue example.