Emerald | Digital Alternating Pressure LAL Active Mattress SystemEmerald Digital Alternating Pressure Active Mattress with Low Air Loss Advanced Pressure Ulcer Prevention and Personalized Comfort Therapy The Emerald Digital Alternating Pressure LAL Active Mattress System is designed to provide advanced pressure ulcer prevention and treatment with enhanced comfort and support. Available at Alto Med Supply, this low air loss mattress system features a Cell on Cell design that ensures consistent inflation, even during