We are offering Apex Sports D B Sleeper System. APEX SPORTS :- "Free-Floating Resilient" Bi-Power "D.B" (Sleeper) Modified Sport Surface: is another dynamically system in a line of innovations pioneered by Prestige Enterprise International, Inc. The Bi-Power "D.B" (Sleeper) Modified: designed for multi-purpose and heavy use indoor activities. This system was developed to allow more natural flow-circulation from Air, AC, and stabilize the wooden structure. Allows contractors andor owners the use either Solid "RL" (Random Length) or "EL" (Extra Length) Maple Strips. Bi-Power "D.B" (Sleeper) Modified is highly recommended for basketball, volleyball, badminton, team-handball, racquetballsquash, dance, fitness, training and all other events at all levels of competition. Bi-Power "D.B" (Sleeper) Modified achieves excellent resiliency comfort, shock absorption, ball bounce, reduction force, prevents dead-spots and attain higher performance. The combination of Double-Sleepers and Plywood sub-floor system provides the strength to support heavier load distribution including bleachers, telescopic seating and other gym equipment, as well as uniform distribution of the impact from players andor enhances the ball bounce as well as builds up the uniformity of shock absorption.