Features: Perfect top or bottom of stair use, doorways and hallways. Each panel can be adjusted to fit almost any opening. Great for wide spaces, angled openings, hallway, doorway, bottom of stairs or barrier. Easy installation. Great for any home and perfect for temporary or rental properties (included hardware mounts required for stairway use). Two sizes for you to choose. Specifications: Material: ABS +PP Size: S/L S: Approx.110x72cm/43.31x28.35in L: Approx.180x72cm/70.87x28.35in Color: Black, Yellow(optional） Package Includes: 1x Baby Stairway Fence note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.