diff --git a/entities/storage_entity.cpp b/entities/storage_entity.cpp
new file mode 100644
index 0000000..ee7a6a0
--- /dev/null
+++ b/entities/storage_entity.cpp
@@ -0,0 +1,21 @@
+#include "storage_entity.h"
+
+
+unsigned long long storage_entity::__global_id = 0;
+
+storage_entity::storage_entity(unsigned int capacity) : _capacity(capacity) {
+    this->_id = storage_entity::__global_id++;
+}
+
+
+unsigned long long storage_entity::id() {
+    return this->_id;
+}
+
+unsigned int storage_entity::capacity() {
+    return this->_capacity;
+}
+
+const QVector<cargo_entity> storage_entity::cargo() {
+    return this->_cargo;
+}
diff --git a/entities/storage_entity.h b/entities/storage_entity.h
new file mode 100644
index 0000000..a8442be
--- /dev/null
+++ b/entities/storage_entity.h
@@ -0,0 +1,28 @@
+#ifndef STORAGE_ENTITY_H
+#define STORAGE_ENTITY_H
+
+#include "cargo_entity.h"
+
+#include <QVector>
+#include <QCryptographicHash>
+
+
+class storage_entity
+{
+private:
+    static unsigned long long __global_id;
+
+    unsigned long long _id;
+    unsigned int _capacity;
+    QVector<cargo_entity> _cargo;
+
+public:
+    storage_entity() = default;
+    storage_entity(unsigned int capacity);
+
+    unsigned long long id();
+    unsigned int capacity();
+    const QVector<cargo_entity> cargo();
+};
+
+#endif // STORAGE_ENTITY_H
diff --git a/sea_transport.pro b/sea_transport.pro
index 3c98b9f..72c7504 100644
--- a/sea_transport.pro
+++ b/sea_transport.pro
@@ -14,6 +14,7 @@ SOURCES += \
     deliverypointeditdialog.cpp \
     entities/cargo_entity.cpp \
     entities/dpoint_entity.cpp \
+    entities/storage_entity.cpp \
     main.cpp \
     storageeditdialog.cpp \
     usereditdialog.cpp \
@@ -25,6 +26,7 @@ HEADERS += \
     deliverypointeditdialog.h \
     entities/cargo_entity.h \
     entities/dpoint_entity.h \
+    entities/storage_entity.h \
     storageeditdialog.h \
     usereditdialog.h \
     vesseleditdialog.h