Our Baltic Birch Spring Floors are ideal for your various grappling martial arts. These subfloors are constructed using extra durable Baltic Birch wood. Complete with 4” springs, these floors are strong and reliable for the toughest of activities, providing uniform response across the entire surface

- Composed of Baltic Birch Wood
- 4” inner springs
- Great for grappling martial arts, fitness, and tricking
- Custom sizing available