Stall surface design plays an important role in dairy cow comfort, health, and overall productivity. When designing or renovating freestall housing, producers typically choose between two general stall surface approaches: deep loose bedding systems or mattress-style stall bases.
Each option has advantages and management considerations. The best choice for a farm often depends on factors such as manure handling systems, labour availability, bedding cost, and herd management practices.
Deep Loose Bedding Systems
Deep loose bedding stalls, particularly those bedded with sand, are widely used on dairy farms and are often associated with high levels of cow comfort. In this system, cows rest on a deep layer of loose bedding rather than a fixed surface.
Research has shown that cows housed on deep bedding surfaces often experience:
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Fewer lameness issues
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Lower rates of hock and knee injuries
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Longer resting times
Comfortable resting surfaces can encourage cows to lie down more frequently and for longer periods. Adequate rest supports rumen function, hoof health, and milk production.
Sand is commonly used because it provides good cushioning and traction while allowing moisture to drain away from the cow. However, sand can also create challenges for manure handling systems and equipment wear.
Other loose bedding materials may include straw, sawdust, wood shavings, paper products, or recycled manure solids.
Mattress and Mat Stall Bases
Some dairy facilities use mattresses or rubber mats installed over a concrete base. These systems rely on smaller amounts of bedding placed on top of the stall surface.
Modern mattress products may include foam, rubber crumb, water, or gel materials designed to provide cushioning. While these systems can reduce bedding use and simplify manure management, they still require proper bedding and regular maintenance to maintain cow comfort.
In general, the goal of any stall surface—whether deep bedding or mattress-based—is to provide enough cushion for cows when lying down while also offering traction and stability when they rise or lie down.
Bedding Material Options
Beyond the stall base itself, producers must also choose bedding materials. Options can include:
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Sand
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Straw
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Sawdust or wood shavings
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Crop residues or hulls
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Recycled manure solids
Each material has different implications for stall management, udder health, bedding costs, and manure handling systems.
For example, inorganic materials like sand typically have lower organic content and may support lower bacterial levels in bedding. Organic materials may integrate more easily with manure systems but can require careful management to maintain hygiene.
Stall Design and Management Matter
Regardless of bedding choice, proper stall design and management remain critical. Factors such as stall dimensions, bedding depth, grooming routines, and moisture control all influence how comfortable cows find the stall.
Poorly maintained stalls—whether sand or mattress based—can increase the risk of injuries, discourage stall use, and reduce resting time.
Regular bedding maintenance, manure removal, and stall leveling all help maintain a clean and comfortable resting surface.
Matching Stall Surfaces to Farm Systems
There is no single stall surface that fits every dairy operation. Instead, producers should evaluate how different bedding systems align with their farm’s manure management strategy, labour resources, herd size, and facility design.
Before making major changes to stall surfaces or bedding systems, it is often helpful to consult with professionals who work closely with dairy facilities. Veterinarians, nutritionists, hoof trimmers, extension specialists, and dairy facility consultants can help assess how stall design may influence cow comfort, hoof health, and overall herd performance.
By evaluating stall surfaces carefully and maintaining them properly, dairy producers can create housing environments that support cow well-being and productivity.
