diff --git a/backend/internal/api/handlers/product.go b/backend/internal/api/handlers/product.go
index 513e72a..8fe6338 100644
--- a/backend/internal/api/handlers/product.go
+++ b/backend/internal/api/handlers/product.go
@@ -236,6 +236,7 @@ func (h *ProductHandler) Create(c *gin.Context) {
 		Name:          req.Name,
 		Description:   req.Description,
 		Price:         req.Price,
+		Weight:        req.Weight,
 		MinPurchase:   req.MinPurchase,
 		MaxPurchase:   req.MaxPurchase,
 		MinWeight:     req.MinWeight,
@@ -299,6 +300,9 @@ func (h *ProductHandler) Update(c *gin.Context) {
 	if req.Price != nil {
 		updates["price"] = *req.Price
 	}
+	if req.Weight != nil {
+		updates["weight"] = *req.Weight
+	}
 	if req.MinPurchase != nil {
 		updates["min_purchase"] = *req.MinPurchase
 	}
diff --git a/backend/internal/schemas/product.go b/backend/internal/schemas/product.go
index 1a3b2b2..9cfd4e0 100644
--- a/backend/internal/schemas/product.go
+++ b/backend/internal/schemas/product.go
@@ -30,6 +30,7 @@ type CreateProductRequest struct {
 	Name          string                 `json:"name" binding:"required"`
 	Description   string                 `json:"description"`
 	Price         float64                `json:"price" binding:"gte=0"`
+	Weight        float64                `json:"weight"`
 	MinPurchase   int                    `json:"min_purchase"`
 	MaxPurchase   *int                   `json:"max_purchase"`
 	MinWeight     *float64               `json:"min_weight"`
@@ -49,6 +50,7 @@ type UpdateProductRequest struct {
 	Name          *string                `json:"name"`
 	Description   *string                `json:"description"`
 	Price         *float64               `json:"price"`
+	Weight        *float64               `json:"weight"`
 	MinPurchase   *int                   `json:"min_purchase"`
 	MaxPurchase   *int                   `json:"max_purchase"`
 	MinWeight     *float64               `json:"min_weight"`