There are two types of pneumatic beds, full hydraulic and semi-hydraulic bed.
The pneumatic box bed gets its name from the pneumatic pull rod between the mattress and the bed body, and the bed board or mattress can be easily lifted by this pull rod.
Semi-hydraulic box bed: It means that half of the box bed is a hydraulic box, and the other half is a traditional cover box.
This kind of box bed is suitable for large and small size, but if the mattress and bed board are heavier, it will be more troublesome to open, and it may fall on the bed board and cause damage if it is not mastered.
The high box bed storage bed, although it is more troublesome to open than the full hydraulic box bed, it is not as convenient as the full hydraulic box bed to access items; but because the box is relatively high, it is more difficult to store items. The performance is much better than the full hydraulic box bed. If consumers value storage capacity, then they can choose a high-box semi-hydraulic box bed. It's just that in normal use, try not to turn it on and off frequently. It can be used to store some infrequently used items. It is also suitable to put seasonal clothes in it.