diff --git a/src/Io/LazyConnectionPool.php b/src/Io/LazyConnectionPool.php
new file mode 100644
index 0000000..3f3c713
--- /dev/null
+++ b/src/Io/LazyConnectionPool.php
@@ -0,0 +1,104 @@
+<?php
+declare(strict_types=1);
+
+namespace React\MySQL\Io;
+
+use Evenement\EventEmitter;
+use React\MySQL\ConnectionInterface;
+use React\MySQL\Factory;
+use React\Stream\Util;
+use function React\Promise\resolve;
+
+class LazyConnectionPool extends EventEmitter implements ConnectionInterface
+{
+    const CS_ROUND_ROBIN = 'round-robin';
+    const CS_BY_LOAD = 'load';
+
+    protected array $pool = [];
+    protected int $poolSize;
+    protected int $poolPointer = 0; // current connection in pool - RoundRobin
+    protected array $requestCounter = []; // count requests per connection
+    protected string $connectionSelector;
+
+    public function __construct(Factory $factory, string $connectionURI, int $poolSize = 10, string $connectionSelector = self::CS_ROUND_ROBIN)
+    {
+        $this->connectionSelector = $connectionSelector;
+        $this->poolSize = $poolSize;
+        for ($i = 0; $i < $poolSize; $i++) {
+            $this->pool[$i] = $connection = $factory->createLazyConnection($connectionURI);
+            $this->requestCounter[$i] = 0;
+            Util::forwardEvents($connection, $this, ['error', 'close']);
+        }
+    }
+
+    /**
+     * set the internal pool-pointer to the next valid connection on depending on the connectionSelector
+     * @return int
+     */
+    protected function shiftPoolPointer(): int
+    {
+        switch ($this->connectionSelector) {
+            case self::CS_ROUND_ROBIN:
+                $this->poolPointer = ($this->poolPointer + 1) % $this->poolSize;
+                break;
+            case self::CS_BY_LOAD:
+                $rcList = $this->requestCounter; // copy
+                asort($rcList, SORT_NUMERIC);
+                $this->poolPointer = key($rcList);
+                break;
+        }
+        return $this->poolPointer;
+    }
+
+    /**
+     * @param callable $callback received an ConnectionInterface as parameter
+     * @return mixed
+     */
+    protected function pooledCallback(callable $callback)
+    {
+        $pointer = $this->shiftPoolPointer();
+        $this->requestCounter[$pointer]++;
+        $connection = $this->pool[$pointer];
+        return $callback($connection)->then(function ($result) use ($pointer) {
+            $this->requestCounter[$pointer]--;
+            return $result;
+        });
+    }
+
+    public function query($sql, array $params = array()): \React\Promise\PromiseInterface
+    {
+        return $this->pooledCallback(function (ConnectionInterface $connection) use ($sql, $params) {
+            return $connection->query($sql, $params);
+        });
+    }
+
+    public function queryStream($sql, $params = array()): \React\Stream\ReadableStreamInterface
+    {
+        return $this->pooledCallback(function (ConnectionInterface $connection) use ($sql, $params) {
+            return $connection->queryStream($sql, $params);
+        });
+    }
+
+    public function ping(): \React\Promise\PromiseInterface
+    {
+        return $this->pooledCallback(function (ConnectionInterface $connection) {
+            return $connection->ping();
+        });
+    }
+
+    public function quit(): \React\Promise\PromiseInterface
+    {
+        return resolve(array_map(function ($connection) {
+            $connection->quit();
+            return $connection;
+        }, $this->pool));
+    }
+
+    public function close(): \React\Promise\PromiseInterface
+    {
+        return resolve(array_map(function ($connection) {
+            $connection->close();
+            return $connection;
+        }, $this->pool));
+    }
+}