三层苗床、多层苗床也是固定苗床的一种，主要用于植草植物、作物栽培，盆景养花等方面。可以依据温室情况设计、装置，适合各种温室环境。

三层苗床、多层苗床的产品规格：
长度:≤36m(可定)
宽度:≤2.4m(可定)
高度:≤1.8m(可定)
可用层数:2-4层

三层苗床、多层苗床结构特点：
1、多层苗床一般为两层、三层或四层,*亮大方,由很好的视觉效果。
2、改进了温室内部的层次结构,大大提高温室空间使用率。
3、抬高了作物和地上之间的距离,有效的防止和降低了作物病虫害的发作。
4、可灵敏移动在任意两苗床之间形成600～700mm的通道作业便利,在一定程度上提高了工作效率。

three-layer seedbed, multi-layer seedbed structure features: 1, multi-layer seedbed is generally two, three or four layers, beautiful generous, by*ery good visual effect. 2. The hierarchical structure of the greenhouse was improved, and the utilization rate of the greenhouse *ce was greatly increased The distance between the crop and the ground is raised, and the outbreak of crop diseases and insect pests is effectively prevented and reduced. 4. It can move sensitively between any two seedbeds to form a passage of 600 ~ 700mm, which is convenient for operation and improves working efficiency to a certain extent.

三层苗床、多层苗床产品优点：
1、采用多层结构可以使高温室内土地利用率提高1倍。
2、网面平坦,焊接结实,承重性好,尺寸准确,装置施工便利, *腐蚀经用。
3、具有耐腐蚀、*老化、耐酸碱、*,外表平坦、光亮、手感*等优点。
一层变多层，充分利用空间，节省了占地上积。改进了栽培层次结构，大大的提高了使用率，又*亮又大方，每层苗床可栽培不同的作物。即可种菜，也可莳花。
The advantages of three-layer seedbed and multi-layer seedbed products are as follows: 1. Using multi-layer structure can increase the land use efficiency of high greenhouse by one time. 2. Flat Mesh surface, strong weldin*ood bearing capacity, accurate size, device c*truction convenience, corrosion resistance used. 3, with corrosion resistance, anti-aging, acid and Alkali Resistance, non-f*g, *ooth appearance, bright, comfortable feel and so on. One floor become*any, make full use of the *ce, s*ed the area above the plot. Improved cultivation layer structure, greatly increased the use rate, beautiful and generous, each layer of seedbed can be cultivated different crops. You can grow vegetables or flowers.